225606563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107791}}^1$

素因数の和:107834

約数の個数: 16

約数和(自身を含む): 289744896

約数和(自身を除く): 64138333

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 107791, 754537, 1401283, 2479193, 9808981, 17354351, 32229509, 225606563]

約数ペア:

[(1, 225606563), (7, 32229509), (13, 17354351), (23, 9808981), (91, 2479193), (161, 1401283), (299, 754537), (2093, 107791)]