22295975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 30748032

約数和(自身を除く): 8452057

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2213, 10075, 11065, 28769, 55325, 68603, 143845, 343015, 719225, 891839, 1715075, 4459195, 22295975]

約数ペア:

[(1, 22295975), (5, 4459195), (13, 1715075), (25, 891839), (31, 719225), (65, 343015), (155, 143845), (325, 68603), (403, 55325), (775, 28769), (2015, 11065), (2213, 10075)]