25220508

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{20809}}^1$

素因数の和:20917

約数の個数: 24

約数和(自身を含む): 59433360

約数和(自身を除く): 34212852

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 20809, 41618, 62427, 83236, 124854, 249708, 2101709, 4203418, 6305127, 8406836, 12610254, 25220508]

約数ペア:

[(1, 25220508), (2, 12610254), (3, 8406836), (4, 6305127), (6, 4203418), (12, 2101709), (101, 249708), (202, 124854), (303, 83236), (404, 62427), (606, 41618), (1212, 20809)]