21322404

素因数分解:

$2^2\times 3^2\times {\mathrm{592289}}^1$

素因数の和:592299

約数の個数: 18

約数和(自身を含む): 53898390

約数和(自身を除く): 32575986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 592289, 1184578, 1776867, 2369156, 3553734, 5330601, 7107468, 10661202, 21322404]

約数ペア:

[(1, 21322404), (2, 10661202), (3, 7107468), (4, 5330601), (6, 3553734), (9, 2369156), (12, 1776867), (18, 1184578), (36, 592289)]