22710177

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2282

約数の個数: 36

約数和(自身を含む): 39836160

約数和(自身を除く): 17125983

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 2239, 3381, 6717, 10143, 15673, 20151, 47019, 51497, 109711, 141057, 154491, 329133, 360479, 463473, 987399, 1081437, 2523353, 3244311, 7570059, 22710177]

約数ペア:

[(1, 22710177), (3, 7570059), (7, 3244311), (9, 2523353), (21, 1081437), (23, 987399), (49, 463473), (63, 360479), (69, 329133), (147, 154491), (161, 141057), (207, 109711), (441, 51497), (483, 47019), (1127, 20151), (1449, 15673), (2239, 10143), (3381, 6717)]