12220501

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 13471920

約数和(自身を除く): 1251419

約数列:

[1, 17, 41, 89, 197, 697, 1513, 3349, 3649, 8077, 17533, 62033, 137309, 298061, 718853, 12220501]

約数ペア:

[(1, 12220501), (17, 718853), (41, 298061), (89, 137309), (197, 62033), (697, 17533), (1513, 8077), (3349, 3649)]