98494220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{447701}}^1$

素因数の和:447721

約数の個数: 24

約数和(自身を含む): 225641808

約数和(自身を除く): 127147588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 447701, 895402, 1790804, 2238505, 4477010, 4924711, 8954020, 9849422, 19698844, 24623555, 49247110, 98494220]

約数ペア:

[(1, 98494220), (2, 49247110), (4, 24623555), (5, 19698844), (10, 9849422), (11, 8954020), (20, 4924711), (22, 4477010), (44, 2238505), (55, 1790804), (110, 895402), (220, 447701)]