10880212

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5323}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 22062656

約数和(自身を除く): 11182444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 5323, 10646, 21292, 37261, 74522, 149044, 388579, 777158, 1554316, 2720053, 5440106, 10880212]

約数ペア:

[(1, 10880212), (2, 5440106), (4, 2720053), (7, 1554316), (14, 777158), (28, 388579), (73, 149044), (146, 74522), (292, 37261), (511, 21292), (1022, 10646), (2044, 5323)]