22783774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 41035680

約数和(自身を除く): 18251906

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 2713, 4199, 5426, 8398, 35269, 46121, 51547, 70538, 92242, 103094, 599573, 670111, 876299, 1199146, 1340222, 1752598, 11391887, 22783774]

約数ペア:

[(1, 22783774), (2, 11391887), (13, 1752598), (17, 1340222), (19, 1199146), (26, 876299), (34, 670111), (38, 599573), (221, 103094), (247, 92242), (323, 70538), (442, 51547), (494, 46121), (646, 35269), (2713, 8398), (4199, 5426)]