965642788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{21946427}}^1$

素因数の和:21946442

約数の個数: 12

約数和(自身を含む): 1843499952

約数和(自身を除く): 877857164

約数列:

[1, 2, 4, 11, 22, 44, 21946427, 43892854, 87785708, 241410697, 482821394, 965642788]

約数ペア:

[(1, 965642788), (2, 482821394), (4, 241410697), (11, 87785708), (22, 43892854), (44, 21946427)]