285979474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7883}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 500665536

約数和(自身を除く): 214686062

約数列:

[1, 2, 11, 17, 22, 34, 97, 187, 194, 374, 1067, 1649, 2134, 3298, 7883, 15766, 18139, 36278, 86713, 134011, 173426, 268022, 764651, 1474121, 1529302, 2948242, 8411161, 12999067, 16822322, 25998134, 142989737, 285979474]

約数ペア:

[(1, 285979474), (2, 142989737), (11, 25998134), (17, 16822322), (22, 12999067), (34, 8411161), (97, 2948242), (187, 1529302), (194, 1474121), (374, 764651), (1067, 268022), (1649, 173426), (2134, 134011), (3298, 86713), (7883, 36278), (15766, 18139)]