22011912

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 67944240

約数和(自身を除く): 45932328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 81, 104, 108, 117, 134, 156, 162, 169, 201, 216, 234, 243, 268, 312, 324, 338, 351, 402, 468, 486, 507, 536, 603, 648, 676, 702, 804, 871, 936, 972, 1014, 1053, 1206, 1352, 1404, 1521, 1608, 1742, 1809, 1944, 2028, 2106, 2412, 2613, 2808, 3042, 3159, 3484, 3618, 4056, 4212, 4563, 4824, 5226, 5427, 6084, 6318, 6968, 7236, 7839, 8424, 9126, 10452, 10854, 11323, 12168, 12636, 13689, 14472, 15678, 16281, 18252, 20904, 21708, 22646, 23517, 25272, 27378, 31356, 32562, 33969, 36504, 41067, 43416, 45292, 47034, 54756, 62712, 65124, 67938, 70551, 82134, 90584, 94068, 101907, 109512, 130248, 135876, 141102, 164268, 188136, 203814, 211653, 271752, 282204, 305721, 328536, 407628, 423306, 564408, 611442, 815256, 846612, 917163, 1222884, 1693224, 1834326, 2445768, 2751489, 3668652, 5502978, 7337304, 11005956, 22011912]

約数ペア:

[(1, 22011912), (2, 11005956), (3, 7337304), (4, 5502978), (6, 3668652), (8, 2751489), (9, 2445768), (12, 1834326), (13, 1693224), (18, 1222884), (24, 917163), (26, 846612), (27, 815256), (36, 611442), (39, 564408), (52, 423306), (54, 407628), (67, 328536), (72, 305721), (78, 282204), (81, 271752), (104, 211653), (108, 203814), (117, 188136), (134, 164268), (156, 141102), (162, 135876), (169, 130248), (201, 109512), (216, 101907), (234, 94068), (243, 90584), (268, 82134), (312, 70551), (324, 67938), (338, 65124), (351, 62712), (402, 54756), (468, 47034), (486, 45292), (507, 43416), (536, 41067), (603, 36504), (648, 33969), (676, 32562), (702, 31356), (804, 27378), (871, 25272), (936, 23517), (972, 22646), (1014, 21708), (1053, 20904), (1206, 18252), (1352, 16281), (1404, 15678), (1521, 14472), (1608, 13689), (1742, 12636), (1809, 12168), (1944, 11323), (2028, 10854), (2106, 10452), (2412, 9126), (2613, 8424), (2808, 7839), (3042, 7236), (3159, 6968), (3484, 6318), (3618, 6084), (4056, 5427), (4212, 5226), (4563, 4824)]