31759772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11833}}^1$

素因数の和:11909

約数の個数: 24

約数和(自身を含む): 61631472

約数和(自身を除く): 29871700

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 11833, 23666, 47332, 130163, 260326, 520652, 721813, 1443626, 2887252, 7939943, 15879886, 31759772]

約数ペア:

[(1, 31759772), (2, 15879886), (4, 7939943), (11, 2887252), (22, 1443626), (44, 721813), (61, 520652), (122, 260326), (244, 130163), (671, 47332), (1342, 23666), (2684, 11833)]