22481837

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 28034424

約数和(自身を除く): 5552587

約数列:

[1, 7, 17, 49, 119, 137, 197, 833, 959, 1379, 2329, 3349, 6713, 9653, 16303, 23443, 26989, 114121, 164101, 188923, 458813, 1322461, 3211691, 22481837]

約数ペア:

[(1, 22481837), (7, 3211691), (17, 1322461), (49, 458813), (119, 188923), (137, 164101), (197, 114121), (833, 26989), (959, 23443), (1379, 16303), (2329, 9653), (3349, 6713)]