31889118

素因数分解:

$2^1\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{2393}}^1$

素因数の和:4619

約数の個数: 16

約数和(自身を含む): 63833616

約数和(自身を除く): 31944498

約数列:

[1, 2, 3, 6, 2221, 2393, 4442, 4786, 6663, 7179, 13326, 14358, 5314853, 10629706, 15944559, 31889118]

約数ペア:

[(1, 31889118), (2, 15944559), (3, 10629706), (6, 5314853), (2221, 14358), (2393, 13326), (4442, 7179), (4786, 6663)]