22244710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5309}}^1$

素因数の和:5735

約数の個数: 16

約数和(自身を含む): 40143600

約数和(自身を除く): 17898890

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 5309, 10618, 26545, 53090, 2224471, 4448942, 11122355, 22244710]

約数ペア:

[(1, 22244710), (2, 11122355), (5, 4448942), (10, 2224471), (419, 53090), (838, 26545), (2095, 10618), (4190, 5309)]