22330360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42943}}^1$

素因数の和:42967

約数の個数: 32

約数和(自身を含む): 54109440

約数和(自身を除く): 31779080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 42943, 85886, 171772, 214715, 343544, 429430, 558259, 858860, 1116518, 1717720, 2233036, 2791295, 4466072, 5582590, 11165180, 22330360]

約数ペア:

[(1, 22330360), (2, 11165180), (4, 5582590), (5, 4466072), (8, 2791295), (10, 2233036), (13, 1717720), (20, 1116518), (26, 858860), (40, 558259), (52, 429430), (65, 343544), (104, 214715), (130, 171772), (260, 85886), (520, 42943)]