22953931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 32191488

約数和(自身を除く): 9237557

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 997, 1001, 1771, 2093, 3289, 6979, 10967, 12961, 22931, 23023, 76769, 90727, 142571, 160517, 252241, 298103, 997997, 1765687, 2086721, 3279133, 22953931]

約数ペア:

[(1, 22953931), (7, 3279133), (11, 2086721), (13, 1765687), (23, 997997), (77, 298103), (91, 252241), (143, 160517), (161, 142571), (253, 90727), (299, 76769), (997, 23023), (1001, 22931), (1771, 12961), (2093, 10967), (3289, 6979)]