22385571

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 32852160

約数和(自身を除く): 10466589

約数列:

[1, 3, 13, 39, 67, 169, 201, 507, 659, 871, 1977, 2613, 8567, 11323, 25701, 33969, 44153, 111371, 132459, 334113, 573989, 1721967, 7461857, 22385571]

約数ペア:

[(1, 22385571), (3, 7461857), (13, 1721967), (39, 573989), (67, 334113), (169, 132459), (201, 111371), (507, 44153), (659, 33969), (871, 25701), (1977, 11323), (2613, 8567)]