222564888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 776832000

約数和(自身を除く): 554267112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 67, 72, 78, 84, 91, 104, 108, 117, 126, 134, 156, 168, 169, 182, 189, 201, 216, 234, 252, 268, 273, 312, 338, 351, 364, 378, 402, 468, 469, 504, 507, 536, 546, 603, 676, 702, 728, 756, 804, 819, 871, 936, 938, 1014, 1092, 1183, 1206, 1352, 1404, 1407, 1512, 1521, 1608, 1638, 1742, 1809, 1876, 2028, 2184, 2197, 2366, 2412, 2457, 2613, 2808, 2814, 3042, 3276, 3484, 3549, 3618, 3752, 4056, 4221, 4394, 4563, 4732, 4824, 4914, 5226, 5628, 6084, 6097, 6552, 6591, 6968, 7098, 7236, 7839, 8442, 8788, 9126, 9464, 9828, 10452, 10647, 11256, 11323, 12168, 12194, 12663, 13182, 14196, 14472, 15379, 15678, 16884, 17576, 18252, 18291, 19656, 19773, 20904, 21294, 22646, 23517, 24388, 25326, 26364, 28392, 30758, 31356, 31941, 33768, 33969, 36504, 36582, 39546, 42588, 45292, 46137, 47034, 48776, 50652, 52728, 54873, 59319, 61516, 62712, 63882, 67938, 73164, 79092, 79261, 85176, 90584, 92274, 94068, 101304, 101907, 109746, 118638, 123032, 127764, 135876, 138411, 146328, 147199, 158184, 158522, 164619, 184548, 188136, 203814, 219492, 237276, 237783, 255528, 271752, 276822, 294398, 305721, 317044, 329238, 369096, 407628, 415233, 438984, 441597, 474552, 475566, 553644, 588796, 611442, 634088, 658476, 713349, 815256, 830466, 883194, 951132, 1030393, 1107288, 1177592, 1222884, 1316952, 1324791, 1426698, 1660932, 1766388, 1902264, 2060786, 2140047, 2445768, 2649582, 2853396, 3091179, 3321864, 3532776, 3974373, 4121572, 4280094, 5299164, 5706792, 6182358, 7948746, 8243144, 8560188, 9273537, 10598328, 12364716, 15897492, 17120376, 18547074, 24729432, 27820611, 31794984, 37094148, 55641222, 74188296, 111282444, 222564888]

約数ペア:

[(1, 222564888), (2, 111282444), (3, 74188296), (4, 55641222), (6, 37094148), (7, 31794984), (8, 27820611), (9, 24729432), (12, 18547074), (13, 17120376), (14, 15897492), (18, 12364716), (21, 10598328), (24, 9273537), (26, 8560188), (27, 8243144), (28, 7948746), (36, 6182358), (39, 5706792), (42, 5299164), (52, 4280094), (54, 4121572), (56, 3974373), (63, 3532776), (67, 3321864), (72, 3091179), (78, 2853396), (84, 2649582), (91, 2445768), (104, 2140047), (108, 2060786), (117, 1902264), (126, 1766388), (134, 1660932), (156, 1426698), (168, 1324791), (169, 1316952), (182, 1222884), (189, 1177592), (201, 1107288), (216, 1030393), (234, 951132), (252, 883194), (268, 830466), (273, 815256), (312, 713349), (338, 658476), (351, 634088), (364, 611442), (378, 588796), (402, 553644), (468, 475566), (469, 474552), (504, 441597), (507, 438984), (536, 415233), (546, 407628), (603, 369096), (676, 329238), (702, 317044), (728, 305721), (756, 294398), (804, 276822), (819, 271752), (871, 255528), (936, 237783), (938, 237276), (1014, 219492), (1092, 203814), (1183, 188136), (1206, 184548), (1352, 164619), (1404, 158522), (1407, 158184), (1512, 147199), (1521, 146328), (1608, 138411), (1638, 135876), (1742, 127764), (1809, 123032), (1876, 118638), (2028, 109746), (2184, 101907), (2197, 101304), (2366, 94068), (2412, 92274), (2457, 90584), (2613, 85176), (2808, 79261), (2814, 79092), (3042, 73164), (3276, 67938), (3484, 63882), (3549, 62712), (3618, 61516), (3752, 59319), (4056, 54873), (4221, 52728), (4394, 50652), (4563, 48776), (4732, 47034), (4824, 46137), (4914, 45292), (5226, 42588), (5628, 39546), (6084, 36582), (6097, 36504), (6552, 33969), (6591, 33768), (6968, 31941), (7098, 31356), (7236, 30758), (7839, 28392), (8442, 26364), (8788, 25326), (9126, 24388), (9464, 23517), (9828, 22646), (10452, 21294), (10647, 20904), (11256, 19773), (11323, 19656), (12168, 18291), (12194, 18252), (12663, 17576), (13182, 16884), (14196, 15678), (14472, 15379)]