21854088

素因数分解:

$2^3\times 3^2\times {\mathrm{303529}}^1$

素因数の和:303541

約数の個数: 24

約数和(自身を含む): 59188350

約数和(自身を除く): 37334262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 303529, 607058, 910587, 1214116, 1821174, 2428232, 2731761, 3642348, 5463522, 7284696, 10927044, 21854088]

約数ペア:

[(1, 21854088), (2, 10927044), (3, 7284696), (4, 5463522), (6, 3642348), (8, 2731761), (9, 2428232), (12, 1821174), (18, 1214116), (24, 910587), (36, 607058), (72, 303529)]