22875380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103979}}^1$

素因数の和:103999

約数の個数: 24

約数和(自身を含む): 52405920

約数和(自身を除く): 29530540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 103979, 207958, 415916, 519895, 1039790, 1143769, 2079580, 2287538, 4575076, 5718845, 11437690, 22875380]

約数ペア:

[(1, 22875380), (2, 11437690), (4, 5718845), (5, 4575076), (10, 2287538), (11, 2079580), (20, 1143769), (22, 1039790), (44, 519895), (55, 415916), (110, 207958), (220, 103979)]