224713660

素因数分解:

$2^2\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{6521}}^1$

素因数の和:8253

約数の個数: 24

約数和(自身を含む): 472244976

約数和(自身を除く): 247531316

約数列:

[1, 2, 4, 5, 10, 20, 1723, 3446, 6521, 6892, 8615, 13042, 17230, 26084, 32605, 34460, 65210, 130420, 11235683, 22471366, 44942732, 56178415, 112356830, 224713660]

約数ペア:

[(1, 224713660), (2, 112356830), (4, 56178415), (5, 44942732), (10, 22471366), (20, 11235683), (1723, 130420), (3446, 65210), (6521, 34460), (6892, 32605), (8615, 26084), (13042, 17230)]