11951588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 22982400

約数和(自身を除く): 11030812

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 1823, 3278, 3646, 6556, 7292, 20053, 40106, 80212, 271627, 543254, 1086508, 2987897, 5975794, 11951588]

約数ペア:

[(1, 11951588), (2, 5975794), (4, 2987897), (11, 1086508), (22, 543254), (44, 271627), (149, 80212), (298, 40106), (596, 20053), (1639, 7292), (1823, 6556), (3278, 3646)]