11054380

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1231}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 12230420

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1231, 1796, 2245, 2462, 4490, 4924, 6155, 8980, 12310, 24620, 552719, 1105438, 2210876, 2763595, 5527190, 11054380]

約数ペア:

[(1, 11054380), (2, 5527190), (4, 2763595), (5, 2210876), (10, 1105438), (20, 552719), (449, 24620), (898, 12310), (1231, 8980), (1796, 6155), (2245, 4924), (2462, 4490)]