220141282

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{14639}}^1$

素因数の和:14817

約数の個数: 16

約数和(自身を含む): 338008320

約数和(自身を除く): 117867038

約数列:

[1, 2, 73, 103, 146, 206, 7519, 14639, 15038, 29278, 1068647, 1507817, 2137294, 3015634, 110070641, 220141282]

約数ペア:

[(1, 220141282), (2, 110070641), (73, 3015634), (103, 2137294), (146, 1507817), (206, 1068647), (7519, 29278), (14639, 15038)]