90442556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2473}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 162927744

約数和(自身を除く): 72485188

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 2473, 4946, 9143, 9892, 18286, 36572, 101393, 202786, 405572, 551479, 1102958, 2205916, 22610639, 45221278, 90442556]

約数ペア:

[(1, 90442556), (2, 45221278), (4, 22610639), (41, 2205916), (82, 1102958), (164, 551479), (223, 405572), (446, 202786), (892, 101393), (2473, 36572), (4946, 18286), (9143, 9892)]