15222312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{30203}}^1$

素因数の和:30222

約数の個数: 48

約数和(自身を含む): 47118240

約数和(自身を除く): 31895928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 30203, 60406, 90609, 120812, 181218, 211421, 241624, 271827, 362436, 422842, 543654, 634263, 724872, 845684, 1087308, 1268526, 1691368, 1902789, 2174616, 2537052, 3805578, 5074104, 7611156, 15222312]

約数ペア:

[(1, 15222312), (2, 7611156), (3, 5074104), (4, 3805578), (6, 2537052), (7, 2174616), (8, 1902789), (9, 1691368), (12, 1268526), (14, 1087308), (18, 845684), (21, 724872), (24, 634263), (28, 543654), (36, 422842), (42, 362436), (56, 271827), (63, 241624), (72, 211421), (84, 181218), (126, 120812), (168, 90609), (252, 60406), (504, 30203)]