22207855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 27546624

約数和(自身を除く): 5338769

約数列:

[1, 5, 41, 127, 205, 635, 853, 4265, 5207, 26035, 34973, 108331, 174865, 541655, 4441571, 22207855]

約数ペア:

[(1, 22207855), (5, 4441571), (41, 541655), (127, 174865), (205, 108331), (635, 34973), (853, 26035), (4265, 5207)]