226293190

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{10781}}^1$

素因数の和:12887

約数の個数: 16

約数和(自身を含む): 407559600

約数和(自身を除く): 181266410

約数列:

[1, 2, 5, 10, 2099, 4198, 10495, 10781, 20990, 21562, 53905, 107810, 22629319, 45258638, 113146595, 226293190]

約数ペア:

[(1, 226293190), (2, 113146595), (5, 45258638), (10, 22629319), (2099, 107810), (4198, 53905), (10495, 21562), (10781, 20990)]