19492572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147671}}^1$

素因数の和:147689

約数の個数: 24

約数和(自身を含む): 49617792

約数和(自身を除く): 30125220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 147671, 295342, 443013, 590684, 886026, 1624381, 1772052, 3248762, 4873143, 6497524, 9746286, 19492572]

約数ペア:

[(1, 19492572), (2, 9746286), (3, 6497524), (4, 4873143), (6, 3248762), (11, 1772052), (12, 1624381), (22, 886026), (33, 590684), (44, 443013), (66, 295342), (132, 147671)]