31922758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99139}}^1$

素因数の和:99171

約数の個数: 16

約数和(自身を含む): 57104640

約数和(自身を除く): 25181882

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 99139, 198278, 693973, 1387946, 2280197, 4560394, 15961379, 31922758]

約数ペア:

[(1, 31922758), (2, 15961379), (7, 4560394), (14, 2280197), (23, 1387946), (46, 693973), (161, 198278), (322, 99139)]