22063340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84859}}^1$

素因数の和:84881

約数の個数: 24

約数和(自身を含む): 49897680

約数和(自身を除く): 27834340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 84859, 169718, 339436, 424295, 848590, 1103167, 1697180, 2206334, 4412668, 5515835, 11031670, 22063340]

約数ペア:

[(1, 22063340), (2, 11031670), (4, 5515835), (5, 4412668), (10, 2206334), (13, 1697180), (20, 1103167), (26, 848590), (52, 424295), (65, 339436), (130, 169718), (260, 84859)]