22251690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{247241}}^1$

素因数の和:247254

約数の個数: 24

約数和(自身を含む): 57854628

約数和(自身を除く): 35602938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 247241, 494482, 741723, 1236205, 1483446, 2225169, 2472410, 3708615, 4450338, 7417230, 11125845, 22251690]

約数ペア:

[(1, 22251690), (2, 11125845), (3, 7417230), (5, 4450338), (6, 3708615), (9, 2472410), (10, 2225169), (15, 1483446), (18, 1236205), (30, 741723), (45, 494482), (90, 247241)]