22248359

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 28717056

約数和(自身を除く): 6468697

約数列:

[1, 7, 17, 31, 37, 119, 163, 217, 259, 527, 629, 1141, 1147, 2771, 3689, 4403, 5053, 6031, 8029, 19397, 19499, 35371, 42217, 85901, 102527, 136493, 186961, 601307, 717689, 1308727, 3178337, 22248359]

約数ペア:

[(1, 22248359), (7, 3178337), (17, 1308727), (31, 717689), (37, 601307), (119, 186961), (163, 136493), (217, 102527), (259, 85901), (527, 42217), (629, 35371), (1141, 19499), (1147, 19397), (2771, 8029), (3689, 6031), (4403, 5053)]