2945153486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{302191}}^1$

素因数の和:302647

約数の個数: 16

約数和(自身を含む): 4830236928

約数和(自身を除く): 1885083442

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 302191, 604382, 3324101, 6648202, 133870613, 267741226, 1472576743, 2945153486]

約数ペア:

[(1, 2945153486), (2, 1472576743), (11, 267741226), (22, 133870613), (443, 6648202), (886, 3324101), (4873, 604382), (9746, 302191)]