23460242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2298

約数の個数: 24

約数和(自身を含む): 39352320

約数和(自身を除く): 15892078

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2239, 4478, 5239, 10478, 29107, 58214, 69409, 138818, 378391, 756782, 902317, 1804634, 11730121, 23460242]

約数ペア:

[(1, 23460242), (2, 11730121), (13, 1804634), (26, 902317), (31, 756782), (62, 378391), (169, 138818), (338, 69409), (403, 58214), (806, 29107), (2239, 10478), (4478, 5239)]