22690984

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{9239}}^1$

素因数の和:9552

約数の個数: 16

約数和(自身を含む): 42688800

約数和(自身を除く): 19997816

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 9239, 18478, 36956, 73912, 2836373, 5672746, 11345492, 22690984]

約数ペア:

[(1, 22690984), (2, 11345492), (4, 5672746), (8, 2836373), (307, 73912), (614, 36956), (1228, 18478), (2456, 9239)]