31410442

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{10061}}^1$

素因数の和:10293

約数の個数: 16

約数和(自身を含む): 54093312

約数和(自身を除く): 22682870

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 10061, 20122, 70427, 140854, 2243603, 4487206, 15705221, 31410442]

約数ペア:

[(1, 31410442), (2, 15705221), (7, 4487206), (14, 2243603), (223, 140854), (446, 70427), (1561, 20122), (3122, 10061)]