2227238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5039}}^1$

素因数の和:5071

約数の個数: 16

約数和(自身を含む): 3810240

約数和(自身を除く): 1583002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5039, 10078, 65507, 85663, 131014, 171326, 1113619, 2227238]

約数ペア:

[(1, 2227238), (2, 1113619), (13, 171326), (17, 131014), (26, 85663), (34, 65507), (221, 10078), (442, 5039)]