22754992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3581

約数の個数: 40

約数和(自身を含む): 49024640

約数和(自身を除く): 26269648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 3529, 6448, 7058, 14116, 28232, 45877, 56464, 91754, 109399, 183508, 218798, 367016, 437596, 734032, 875192, 1422187, 1750384, 2844374, 5688748, 11377496, 22754992]

約数ペア:

[(1, 22754992), (2, 11377496), (4, 5688748), (8, 2844374), (13, 1750384), (16, 1422187), (26, 875192), (31, 734032), (52, 437596), (62, 367016), (104, 218798), (124, 183508), (208, 109399), (248, 91754), (403, 56464), (496, 45877), (806, 28232), (1612, 14116), (3224, 7058), (3529, 6448)]