22750749

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2286

約数の個数: 36

約数和(自身を含む): 39907296

約数和(自身を除く): 17156547

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 2243, 3381, 6729, 10143, 15701, 20187, 47103, 51589, 109907, 141309, 154767, 329721, 361123, 464301, 989163, 1083369, 2527861, 3250107, 7583583, 22750749]

約数ペア:

[(1, 22750749), (3, 7583583), (7, 3250107), (9, 2527861), (21, 1083369), (23, 989163), (49, 464301), (63, 361123), (69, 329721), (147, 154767), (161, 141309), (207, 109907), (441, 51589), (483, 47103), (1127, 20187), (1449, 15701), (2243, 10143), (3381, 6729)]