2221424812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{9412817}}^1$

素因数の和:9412880

約数の個数: 12

約数和(自身を含む): 3953383560

約数和(自身を除く): 1731958748

約数列:

[1, 2, 4, 59, 118, 236, 9412817, 18825634, 37651268, 555356203, 1110712406, 2221424812]

約数ペア:

[(1, 2221424812), (2, 1110712406), (4, 555356203), (59, 37651268), (118, 18825634), (236, 9412817)]