22980652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 43035440

約数和(自身を除く): 20054788

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 4957, 9914, 19828, 94183, 188366, 302377, 376732, 604754, 1209508, 5745163, 11490326, 22980652]

約数ペア:

[(1, 22980652), (2, 11490326), (4, 5745163), (19, 1209508), (38, 604754), (61, 376732), (76, 302377), (122, 188366), (244, 94183), (1159, 19828), (2318, 9914), (4636, 4957)]