23039885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{823}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 30257280

約数和(自身を除く): 7217395

約数列:

[1, 5, 11, 55, 509, 823, 2545, 4115, 5599, 9053, 27995, 45265, 418907, 2094535, 4607977, 23039885]

約数ペア:

[(1, 23039885), (5, 4607977), (11, 2094535), (55, 418907), (509, 45265), (823, 27995), (2545, 9053), (4115, 5599)]