89328116

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 158669280

約数和(自身を除く): 69341164

約数列:

[1, 2, 4, 109, 211, 218, 422, 436, 844, 971, 1942, 3884, 22999, 45998, 91996, 105839, 204881, 211678, 409762, 423356, 819524, 22332029, 44664058, 89328116]

約数ペア:

[(1, 89328116), (2, 44664058), (4, 22332029), (109, 819524), (211, 423356), (218, 409762), (422, 211678), (436, 204881), (844, 105839), (971, 91996), (1942, 45998), (3884, 22999)]