2222835412

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{82781}}^1$

素因数の和:82936

約数の個数: 36

約数和(自身を含む): 4558142484

約数和(自身を除く): 2335307072

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 13426, 26852, 82781, 165562, 331124, 579467, 1158934, 2317868, 4056269, 8112538, 11340997, 16225076, 22681994, 45363988, 79386979, 158773958, 317547916, 555708853, 1111417706, 2222835412]

約数ペア:

[(1, 2222835412), (2, 1111417706), (4, 555708853), (7, 317547916), (14, 158773958), (28, 79386979), (49, 45363988), (98, 22681994), (137, 16225076), (196, 11340997), (274, 8112538), (548, 4056269), (959, 2317868), (1918, 1158934), (3836, 579467), (6713, 331124), (13426, 165562), (26852, 82781)]