90154244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{2281}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 162359736

約数和(自身を除く): 72205492

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 2281, 4562, 9124, 9881, 19762, 39524, 93521, 187042, 374084, 549721, 1099442, 2198884, 22538561, 45077122, 90154244]

約数ペア:

[(1, 90154244), (2, 45077122), (4, 22538561), (41, 2198884), (82, 1099442), (164, 549721), (241, 374084), (482, 187042), (964, 93521), (2281, 39524), (4562, 19762), (9124, 9881)]