2247484408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21610427}}^1$

素因数の和:21610446

約数の個数: 16

約数和(自身を含む): 4538189880

約数和(自身を除く): 2290705472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21610427, 43220854, 86441708, 172883416, 280935551, 561871102, 1123742204, 2247484408]

約数ペア:

[(1, 2247484408), (2, 1123742204), (4, 561871102), (8, 280935551), (13, 172883416), (26, 86441708), (52, 43220854), (104, 21610427)]