31288708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7443

約数の個数: 24

約数和(自身を含む): 60357024

約数和(自身を除く): 29068316

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 7331, 14662, 29324, 80641, 161282, 322564, 711107, 1422214, 2844428, 7822177, 15644354, 31288708]

約数ペア:

[(1, 31288708), (2, 15644354), (4, 7822177), (11, 2844428), (22, 1422214), (44, 711107), (97, 322564), (194, 161282), (388, 80641), (1067, 29324), (2134, 14662), (4268, 7331)]