2202850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3414

約数の個数: 24

約数和(自身を含む): 4413780

約数和(自身を除く): 2210930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3389, 6778, 16945, 33890, 44057, 84725, 88114, 169450, 220285, 440570, 1101425, 2202850]

約数ペア:

[(1, 2202850), (2, 1101425), (5, 440570), (10, 220285), (13, 169450), (25, 88114), (26, 84725), (50, 44057), (65, 33890), (130, 16945), (325, 6778), (650, 3389)]