23228758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72139}}^1$

素因数の和:72171

約数の個数: 16

約数和(自身を含む): 41552640

約数和(自身を除く): 18323882

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 72139, 144278, 504973, 1009946, 1659197, 3318394, 11614379, 23228758]

約数ペア:

[(1, 23228758), (2, 11614379), (7, 3318394), (14, 1659197), (23, 1009946), (46, 504973), (161, 144278), (322, 72139)]