2266180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16187}}^1$

素因数の和:16203

約数の個数: 24

約数和(自身を含む): 5439168

約数和(自身を除く): 3172988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16187, 32374, 64748, 80935, 113309, 161870, 226618, 323740, 453236, 566545, 1133090, 2266180]

約数ペア:

[(1, 2266180), (2, 1133090), (4, 566545), (5, 453236), (7, 323740), (10, 226618), (14, 161870), (20, 113309), (28, 80935), (35, 64748), (70, 32374), (140, 16187)]