89107216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{506291}}^1$

素因数の和:506310

約数の個数: 20

約数和(自身を含む): 188340624

約数和(自身を除く): 99233408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 506291, 1012582, 2025164, 4050328, 5569201, 8100656, 11138402, 22276804, 44553608, 89107216]

約数ペア:

[(1, 89107216), (2, 44553608), (4, 22276804), (8, 11138402), (11, 8100656), (16, 5569201), (22, 4050328), (44, 2025164), (88, 1012582), (176, 506291)]