21568360066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{719281}}^1$

素因数の和:719370

約数の個数: 32

約数和(自身を含む): 37287578880

約数和(自身を除く): 15719218814

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 319, 517, 638, 1034, 1363, 2726, 14993, 29986, 719281, 1438562, 7912091, 15824182, 20859149, 33806207, 41718298, 67612414, 229450639, 371868277, 458901278, 743736554, 980380003, 1960760006, 10784180033, 21568360066]

約数ペア:

[(1, 21568360066), (2, 10784180033), (11, 1960760006), (22, 980380003), (29, 743736554), (47, 458901278), (58, 371868277), (94, 229450639), (319, 67612414), (517, 41718298), (638, 33806207), (1034, 20859149), (1363, 15824182), (2726, 7912091), (14993, 1438562), (29986, 719281)]