22157583

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3371}}^1$

素因数の和:3694

約数の個数: 16

約数和(自身を含む): 33881856

約数和(自身を除く): 11724273

約数列:

[1, 3, 7, 21, 313, 939, 2191, 3371, 6573, 10113, 23597, 70791, 1055123, 3165369, 7385861, 22157583]

約数ペア:

[(1, 22157583), (3, 7385861), (7, 3165369), (21, 1055123), (313, 70791), (939, 23597), (2191, 10113), (3371, 6573)]