2220174619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{88903}}^1$

素因数の和:89046

約数の個数: 16

約数和(自身を含む): 2554034112

約数和(自身を除く): 333859493

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 24973, 88903, 1155739, 1511351, 10046039, 19647563, 130598507, 170782663, 2220174619]

約数ペア:

[(1, 2220174619), (13, 170782663), (17, 130598507), (113, 19647563), (221, 10046039), (1469, 1511351), (1921, 1155739), (24973, 88903)]