22889376

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 70761600

約数和(自身を除く): 47872224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 89, 94, 96, 114, 141, 144, 152, 171, 178, 188, 228, 267, 282, 288, 304, 342, 356, 376, 423, 456, 534, 564, 608, 684, 712, 752, 801, 846, 893, 912, 1068, 1128, 1368, 1424, 1504, 1602, 1691, 1692, 1786, 1824, 2136, 2256, 2679, 2736, 2848, 3204, 3382, 3384, 3572, 4183, 4272, 4512, 5073, 5358, 5472, 6408, 6764, 6768, 7144, 8037, 8366, 8544, 10146, 10716, 12549, 12816, 13528, 13536, 14288, 15219, 16074, 16732, 20292, 21432, 25098, 25632, 27056, 28576, 30438, 32148, 33464, 37647, 40584, 42864, 50196, 54112, 60876, 64296, 66928, 75294, 79477, 81168, 85728, 100392, 121752, 128592, 133856, 150588, 158954, 162336, 200784, 238431, 243504, 257184, 301176, 317908, 401568, 476862, 487008, 602352, 635816, 715293, 953724, 1204704, 1271632, 1430586, 1907448, 2543264, 2861172, 3814896, 5722344, 7629792, 11444688, 22889376]

約数ペア:

[(1, 22889376), (2, 11444688), (3, 7629792), (4, 5722344), (6, 3814896), (8, 2861172), (9, 2543264), (12, 1907448), (16, 1430586), (18, 1271632), (19, 1204704), (24, 953724), (32, 715293), (36, 635816), (38, 602352), (47, 487008), (48, 476862), (57, 401568), (72, 317908), (76, 301176), (89, 257184), (94, 243504), (96, 238431), (114, 200784), (141, 162336), (144, 158954), (152, 150588), (171, 133856), (178, 128592), (188, 121752), (228, 100392), (267, 85728), (282, 81168), (288, 79477), (304, 75294), (342, 66928), (356, 64296), (376, 60876), (423, 54112), (456, 50196), (534, 42864), (564, 40584), (608, 37647), (684, 33464), (712, 32148), (752, 30438), (801, 28576), (846, 27056), (893, 25632), (912, 25098), (1068, 21432), (1128, 20292), (1368, 16732), (1424, 16074), (1504, 15219), (1602, 14288), (1691, 13536), (1692, 13528), (1786, 12816), (1824, 12549), (2136, 10716), (2256, 10146), (2679, 8544), (2736, 8366), (2848, 8037), (3204, 7144), (3382, 6768), (3384, 6764), (3572, 6408), (4183, 5472), (4272, 5358), (4512, 5073)]