31210652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2143}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 59791872

約数和(自身を除く): 28581220

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 2143, 3641, 4286, 7282, 8572, 14564, 23573, 47146, 94292, 709333, 1418666, 2837332, 7802663, 15605326, 31210652]

約数ペア:

[(1, 31210652), (2, 15605326), (4, 7802663), (11, 2837332), (22, 1418666), (44, 709333), (331, 94292), (662, 47146), (1324, 23573), (2143, 14564), (3641, 8572), (4286, 7282)]