22572888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 39116712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1019, 1704, 1846, 2038, 2769, 3057, 3692, 4076, 5538, 6114, 7384, 8152, 11076, 12228, 13247, 22152, 24456, 26494, 39741, 52988, 72349, 79482, 105976, 144698, 158964, 217047, 289396, 317928, 434094, 578792, 868188, 940537, 1736376, 1881074, 2821611, 3762148, 5643222, 7524296, 11286444, 22572888]

約数ペア:

[(1, 22572888), (2, 11286444), (3, 7524296), (4, 5643222), (6, 3762148), (8, 2821611), (12, 1881074), (13, 1736376), (24, 940537), (26, 868188), (39, 578792), (52, 434094), (71, 317928), (78, 289396), (104, 217047), (142, 158964), (156, 144698), (213, 105976), (284, 79482), (312, 72349), (426, 52988), (568, 39741), (852, 26494), (923, 24456), (1019, 22152), (1704, 13247), (1846, 12228), (2038, 11076), (2769, 8152), (3057, 7384), (3692, 6114), (4076, 5538)]