22638049

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 28071360

約数和(自身を除く): 5433311

約数列:

[1, 7, 23, 49, 53, 161, 371, 379, 1127, 1219, 2597, 2653, 8533, 8717, 18571, 20087, 59731, 61019, 140609, 427133, 462001, 984263, 3234007, 22638049]

約数ペア:

[(1, 22638049), (7, 3234007), (23, 984263), (49, 462001), (53, 427133), (161, 140609), (371, 61019), (379, 59731), (1127, 20087), (1219, 18571), (2597, 8717), (2653, 8533)]