8989849616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{51078691}}^1$

素因数の和:51078710

約数の個数: 20

約数和(自身を含む): 19001273424

約数和(自身を除く): 10011423808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 51078691, 102157382, 204314764, 408629528, 561865601, 817259056, 1123731202, 2247462404, 4494924808, 8989849616]

約数ペア:

[(1, 8989849616), (2, 4494924808), (4, 2247462404), (8, 1123731202), (11, 817259056), (16, 561865601), (22, 408629528), (44, 204314764), (88, 102157382), (176, 51078691)]