22679428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 42261912

約数和(自身を除く): 19582484

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 1693, 3349, 3386, 6698, 6772, 13396, 28781, 57562, 115124, 333521, 667042, 1334084, 5669857, 11339714, 22679428]

約数ペア:

[(1, 22679428), (2, 11339714), (4, 5669857), (17, 1334084), (34, 667042), (68, 333521), (197, 115124), (394, 57562), (788, 28781), (1693, 13396), (3349, 6772), (3386, 6698)]