22983233

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 30105600

約数和(自身を除く): 7122367

約数列:

[1, 7, 13, 23, 79, 91, 139, 161, 299, 553, 973, 1027, 1807, 1817, 2093, 3197, 7189, 10981, 12649, 12719, 22379, 23621, 41561, 76867, 142753, 165347, 252563, 290927, 999271, 1767941, 3283319, 22983233]

約数ペア:

[(1, 22983233), (7, 3283319), (13, 1767941), (23, 999271), (79, 290927), (91, 252563), (139, 165347), (161, 142753), (299, 76867), (553, 41561), (973, 23621), (1027, 22379), (1807, 12719), (1817, 12649), (2093, 10981), (3197, 7189)]