221832898

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{133153}}^1$

素因数の和:133186

約数の個数: 24

約数和(自身を含む): 409848012

約数和(自身を除く): 188015114

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 133153, 266306, 932071, 1864142, 2263601, 4527202, 6524497, 13048994, 15845207, 31690414, 110916449, 221832898]

約数ペア:

[(1, 221832898), (2, 110916449), (7, 31690414), (14, 15845207), (17, 13048994), (34, 6524497), (49, 4527202), (98, 2263601), (119, 1864142), (238, 932071), (833, 266306), (1666, 133153)]