22311496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 43401600

約数和(自身を除く): 21090104

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 821, 1642, 3284, 3397, 6568, 6794, 13588, 27176, 35303, 64859, 70606, 129718, 141212, 259436, 282424, 518872, 2788937, 5577874, 11155748, 22311496]

約数ペア:

[(1, 22311496), (2, 11155748), (4, 5577874), (8, 2788937), (43, 518872), (79, 282424), (86, 259436), (158, 141212), (172, 129718), (316, 70606), (344, 64859), (632, 35303), (821, 27176), (1642, 13588), (3284, 6794), (3397, 6568)]