22488075

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1228

約数の個数: 36

約数和(自身を含む): 40767480

約数和(自身を除く): 18279405

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1123, 1335, 2225, 3369, 4005, 5615, 6675, 10107, 16845, 20025, 28075, 50535, 84225, 99947, 252675, 299841, 499735, 899523, 1499205, 2498675, 4497615, 7496025, 22488075]

約数ペア:

[(1, 22488075), (3, 7496025), (5, 4497615), (9, 2498675), (15, 1499205), (25, 899523), (45, 499735), (75, 299841), (89, 252675), (225, 99947), (267, 84225), (445, 50535), (801, 28075), (1123, 20025), (1335, 16845), (2225, 10107), (3369, 6675), (4005, 5615)]