22251548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1097}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 42611184

約数和(自身を除く): 20359636

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1097, 1844, 2194, 4388, 5071, 10142, 12067, 20284, 24134, 48268, 505717, 1011434, 2022868, 5562887, 11125774, 22251548]

約数ペア:

[(1, 22251548), (2, 11125774), (4, 5562887), (11, 2022868), (22, 1011434), (44, 505717), (461, 48268), (922, 24134), (1097, 20284), (1844, 12067), (2194, 10142), (4388, 5071)]