22604972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3847}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 42989856

約数和(自身を除く): 20384884

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 3847, 5876, 7694, 15388, 50011, 100022, 200044, 434711, 869422, 1738844, 5651243, 11302486, 22604972]

約数ペア:

[(1, 22604972), (2, 11302486), (4, 5651243), (13, 1738844), (26, 869422), (52, 434711), (113, 200044), (226, 100022), (452, 50011), (1469, 15388), (2938, 7694), (3847, 5876)]