199329405616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1132553441}}^1$

素因数の和:1132553460

約数の個数: 20

約数和(自身を含む): 421309880424

約数和(自身を除く): 221980474808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1132553441, 2265106882, 4530213764, 9060427528, 12458087851, 18120855056, 24916175702, 49832351404, 99664702808, 199329405616]

約数ペア:

[(1, 199329405616), (2, 99664702808), (4, 49832351404), (8, 24916175702), (11, 18120855056), (16, 12458087851), (22, 9060427528), (44, 4530213764), (88, 2265106882), (176, 1132553441)]