2255643229

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{10883}}^1$

素因数の和:11940

約数の個数: 16

約数和(自身を含む): 2669627520

約数和(自身を除く): 413984291

約数列:

[1, 7, 29, 203, 1021, 7147, 10883, 29609, 76181, 207263, 315607, 2209249, 11111543, 77780801, 322234747, 2255643229]

約数ペア:

[(1, 2255643229), (7, 322234747), (29, 77780801), (203, 11111543), (1021, 2209249), (7147, 315607), (10883, 207263), (29609, 76181)]