22152745

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 27433728

約数和(自身を除く): 5280983

約数列:

[1, 5, 47, 107, 235, 535, 881, 4405, 5029, 25145, 41407, 94267, 207035, 471335, 4430549, 22152745]

約数ペア:

[(1, 22152745), (5, 4430549), (47, 471335), (107, 207035), (235, 94267), (535, 41407), (881, 25145), (4405, 5029)]