1994520781616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11332504441}}^1$

素因数の和:11332504460

約数の個数: 20

約数和(自身を含む): 4215691652424

約数和(自身を除く): 2221170870808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11332504441, 22665008882, 45330017764, 90660035528, 124657548851, 181320071056, 249315097702, 498630195404, 997260390808, 1994520781616]

約数ペア:

[(1, 1994520781616), (2, 997260390808), (4, 498630195404), (8, 249315097702), (11, 181320071056), (16, 124657548851), (22, 90660035528), (44, 45330017764), (88, 22665008882), (176, 11332504441)]