22558872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2920

約数の個数: 64

約数和(自身を含む): 65848320

約数和(自身を除く): 43289448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 2857, 3948, 5714, 7896, 8571, 11428, 17142, 19999, 22856, 34284, 39998, 59997, 68568, 79996, 119994, 134279, 159992, 239988, 268558, 402837, 479976, 537116, 805674, 939953, 1074232, 1611348, 1879906, 2819859, 3222696, 3759812, 5639718, 7519624, 11279436, 22558872]

約数ペア:

[(1, 22558872), (2, 11279436), (3, 7519624), (4, 5639718), (6, 3759812), (7, 3222696), (8, 2819859), (12, 1879906), (14, 1611348), (21, 1074232), (24, 939953), (28, 805674), (42, 537116), (47, 479976), (56, 402837), (84, 268558), (94, 239988), (141, 159992), (168, 134279), (188, 119994), (282, 79996), (329, 68568), (376, 59997), (564, 39998), (658, 34284), (987, 22856), (1128, 19999), (1316, 17142), (1974, 11428), (2632, 8571), (2857, 7896), (3948, 5714)]