22453865

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27893}}^1$

素因数の和:27928

約数の個数: 16

約数和(自身を含む): 32133888

約数和(自身を除く): 9680023

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 27893, 139465, 195251, 641539, 976255, 3207695, 4490773, 22453865]

約数ペア:

[(1, 22453865), (5, 4490773), (7, 3207695), (23, 976255), (35, 641539), (115, 195251), (161, 139465), (805, 27893)]