104857456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2557}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 222668784

約数和(自身を除く): 117811328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 932, 1864, 2557, 2563, 3728, 5114, 5126, 10228, 10252, 20456, 20504, 28127, 40912, 41008, 56254, 112508, 225016, 450032, 595781, 1191562, 2383124, 4766248, 6553591, 9532496, 13107182, 26214364, 52428728, 104857456]

約数ペア:

[(1, 104857456), (2, 52428728), (4, 26214364), (8, 13107182), (11, 9532496), (16, 6553591), (22, 4766248), (44, 2383124), (88, 1191562), (176, 595781), (233, 450032), (466, 225016), (932, 112508), (1864, 56254), (2557, 41008), (2563, 40912), (3728, 28127), (5114, 20504), (5126, 20456), (10228, 10252)]