31226022

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{28439}}^1$

素因数の和:28508

約数の個数: 24

約数和(自身を含む): 68767920

約数和(自身を除く): 37541898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 28439, 56878, 85317, 170634, 255951, 511902, 1734779, 3469558, 5204337, 10408674, 15613011, 31226022]

約数ペア:

[(1, 31226022), (2, 15613011), (3, 10408674), (6, 5204337), (9, 3469558), (18, 1734779), (61, 511902), (122, 255951), (183, 170634), (366, 85317), (549, 56878), (1098, 28439)]