19364092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{440093}}^1$

素因数の和:440108

約数の個数: 12

約数和(自身を含む): 36967896

約数和(自身を除く): 17603804

約数列:

[1, 2, 4, 11, 22, 44, 440093, 880186, 1760372, 4841023, 9682046, 19364092]

約数ペア:

[(1, 19364092), (2, 9682046), (4, 4841023), (11, 1760372), (22, 880186), (44, 440093)]