90272882

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{222347}}^1$

素因数の和:222385

約数の個数: 16

約数和(自身を含む): 160090560

約数和(自身を除く): 69817678

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 222347, 444694, 1556429, 3112858, 6448063, 12896126, 45136441, 90272882]

約数ペア:

[(1, 90272882), (2, 45136441), (7, 12896126), (14, 6448063), (29, 3112858), (58, 1556429), (203, 444694), (406, 222347)]