22226391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 35178624

約数和(自身を除く): 12952233

約数列:

[1, 3, 9, 11, 33, 99, 347, 647, 1041, 1941, 3123, 3817, 5823, 7117, 11451, 21351, 34353, 64053, 224509, 673527, 2020581, 2469599, 7408797, 22226391]

約数ペア:

[(1, 22226391), (3, 7408797), (9, 2469599), (11, 2020581), (33, 673527), (99, 224509), (347, 64053), (647, 34353), (1041, 21351), (1941, 11451), (3123, 7117), (3817, 5823)]