22257090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{247301}}^1$

素因数の和:247314

約数の個数: 24

約数和(自身を含む): 57868668

約数和(自身を除く): 35611578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 247301, 494602, 741903, 1236505, 1483806, 2225709, 2473010, 3709515, 4451418, 7419030, 11128545, 22257090]

約数ペア:

[(1, 22257090), (2, 11128545), (3, 7419030), (5, 4451418), (6, 3709515), (9, 2473010), (10, 2225709), (15, 1483806), (18, 1236505), (30, 741903), (45, 494602), (90, 247301)]