22280710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131063}}^1$

素因数の和:131087

約数の個数: 16

約数和(自身を含む): 42464736

約数和(自身を除く): 20184026

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131063, 262126, 655315, 1310630, 2228071, 4456142, 11140355, 22280710]

約数ペア:

[(1, 22280710), (2, 11140355), (5, 4456142), (10, 2228071), (17, 1310630), (34, 655315), (85, 262126), (170, 131063)]