22509019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 25627392

約数和(自身を除く): 3118373

約数列:

[1, 13, 23, 83, 299, 907, 1079, 1909, 11791, 20861, 24817, 75281, 271193, 978653, 1731463, 22509019]

約数ペア:

[(1, 22509019), (13, 1731463), (23, 978653), (83, 271193), (299, 75281), (907, 24817), (1079, 20861), (1909, 11791)]