22178845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 29014272

約数和(自身を除く): 6835427

約数列:

[1, 5, 13, 65, 83, 415, 1079, 4111, 5395, 20555, 53443, 267215, 341213, 1706065, 4435769, 22178845]

約数ペア:

[(1, 22178845), (5, 4435769), (13, 1706065), (65, 341213), (83, 267215), (415, 53443), (1079, 20555), (4111, 5395)]