88870232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21487}}^1$

素因数の和:21551

約数の個数: 32

約数和(自身を含む): 185656320

約数和(自身を除く): 96786088

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 21487, 42974, 85948, 171896, 236357, 472714, 945428, 1009889, 1890856, 2019778, 4039556, 8079112, 11108779, 22217558, 44435116, 88870232]

約数ペア:

[(1, 88870232), (2, 44435116), (4, 22217558), (8, 11108779), (11, 8079112), (22, 4039556), (44, 2019778), (47, 1890856), (88, 1009889), (94, 945428), (188, 472714), (376, 236357), (517, 171896), (1034, 85948), (2068, 42974), (4136, 21487)]