2233445

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 2790720

約数和(自身を除く): 557275

約数列:

[1, 5, 59, 67, 113, 295, 335, 565, 3953, 6667, 7571, 19765, 33335, 37855, 446689, 2233445]

約数ペア:

[(1, 2233445), (5, 446689), (59, 37855), (67, 33335), (113, 19765), (295, 7571), (335, 6667), (565, 3953)]