84400052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100957}}^1$

素因数の和:100991

約数の個数: 24

約数和(自身を含む): 169609440

約数和(自身を除く): 85209388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 100957, 201914, 403828, 1110527, 1918183, 2221054, 3836366, 4442108, 7672732, 21100013, 42200026, 84400052]

約数ペア:

[(1, 84400052), (2, 42200026), (4, 21100013), (11, 7672732), (19, 4442108), (22, 3836366), (38, 2221054), (44, 1918183), (76, 1110527), (209, 403828), (418, 201914), (836, 100957)]