22185855

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4363}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 38804688

約数和(自身を除く): 16618833

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4363, 5085, 13089, 21815, 39267, 65445, 196335, 493019, 1479057, 2465095, 4437171, 7395285, 22185855]

約数ペア:

[(1, 22185855), (3, 7395285), (5, 4437171), (9, 2465095), (15, 1479057), (45, 493019), (113, 196335), (339, 65445), (565, 39267), (1017, 21815), (1695, 13089), (4363, 5085)]