2205154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 3902976

約数和(自身を除く): 1697822

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5081, 10162, 35567, 71134, 157511, 315022, 1102577, 2205154]

約数ペア:

[(1, 2205154), (2, 1102577), (7, 315022), (14, 157511), (31, 71134), (62, 35567), (217, 10162), (434, 5081)]