25112329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 28071360

約数和(自身を除く): 2959031

約数列:

[1, 11, 89, 113, 227, 979, 1243, 2497, 10057, 20203, 25651, 110627, 222233, 282161, 2282939, 25112329]

約数ペア:

[(1, 25112329), (11, 2282939), (89, 282161), (113, 222233), (227, 110627), (979, 25651), (1243, 20203), (2497, 10057)]