22312180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101419}}^1$

素因数の和:101439

約数の個数: 24

約数和(自身を含む): 51115680

約数和(自身を除く): 28803500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101419, 202838, 405676, 507095, 1014190, 1115609, 2028380, 2231218, 4462436, 5578045, 11156090, 22312180]

約数ペア:

[(1, 22312180), (2, 11156090), (4, 5578045), (5, 4462436), (10, 2231218), (11, 2028380), (20, 1115609), (22, 1014190), (44, 507095), (55, 405676), (110, 202838), (220, 101419)]