8869156

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 15943424

約数和(自身を除く): 7074268

約数列:

[1, 2, 4, 61, 122, 163, 223, 244, 326, 446, 652, 892, 9943, 13603, 19886, 27206, 36349, 39772, 54412, 72698, 145396, 2217289, 4434578, 8869156]

約数ペア:

[(1, 8869156), (2, 4434578), (4, 2217289), (61, 145396), (122, 72698), (163, 54412), (223, 39772), (244, 36349), (326, 27206), (446, 19886), (652, 13603), (892, 9943)]