22545028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7019}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 43636320

約数和(自身を除く): 21091292

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 7019, 14038, 28076, 77209, 154418, 308836, 512387, 1024774, 2049548, 5636257, 11272514, 22545028]

約数ペア:

[(1, 22545028), (2, 11272514), (4, 5636257), (11, 2049548), (22, 1024774), (44, 512387), (73, 308836), (146, 154418), (292, 77209), (803, 28076), (1606, 14038), (3212, 7019)]