22982253

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 37036032

約数和(自身を除く): 14053779

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 821, 903, 1333, 2463, 3999, 5747, 9331, 17241, 25451, 27993, 35303, 76353, 105909, 178157, 247121, 534471, 741363, 1094393, 3283179, 7660751, 22982253]

約数ペア:

[(1, 22982253), (3, 7660751), (7, 3283179), (21, 1094393), (31, 741363), (43, 534471), (93, 247121), (129, 178157), (217, 105909), (301, 76353), (651, 35303), (821, 27993), (903, 25451), (1333, 17241), (2463, 9331), (3999, 5747)]