22156747389

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{84481}}^1$

素因数の和:84698

約数の個数: 48

約数和(自身を含む): 38377807104

約数和(自身を除く): 16221059715

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 181, 207, 483, 543, 1267, 1449, 1629, 3801, 4163, 11403, 12489, 29141, 37467, 84481, 87423, 253443, 262269, 591367, 760329, 1774101, 1943063, 5322303, 5829189, 13601441, 15291061, 17487567, 40804323, 45873183, 107037427, 122412969, 137619549, 321112281, 351694403, 963336843, 1055083209, 2461860821, 3165249627, 7385582463, 22156747389]

約数ペア:

[(1, 22156747389), (3, 7385582463), (7, 3165249627), (9, 2461860821), (21, 1055083209), (23, 963336843), (63, 351694403), (69, 321112281), (161, 137619549), (181, 122412969), (207, 107037427), (483, 45873183), (543, 40804323), (1267, 17487567), (1449, 15291061), (1629, 13601441), (3801, 5829189), (4163, 5322303), (11403, 1943063), (12489, 1774101), (29141, 760329), (37467, 591367), (84481, 262269), (87423, 253443)]