222704495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{33923}}^1$

素因数の和:34042

約数の個数: 16

約数和(自身を含む): 290660832

約数和(自身を除く): 67956337

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 33923, 169615, 440999, 2204995, 3426223, 17131115, 44540899, 222704495]

約数ペア:

[(1, 222704495), (5, 44540899), (13, 17131115), (65, 3426223), (101, 2204995), (505, 440999), (1313, 169615), (6565, 33923)]