19808844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150067}}^1$

素因数の和:150085

約数の個数: 24

約数和(自身を含む): 50422848

約数和(自身を除く): 30614004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150067, 300134, 450201, 600268, 900402, 1650737, 1800804, 3301474, 4952211, 6602948, 9904422, 19808844]

約数ペア:

[(1, 19808844), (2, 9904422), (3, 6602948), (4, 4952211), (6, 3301474), (11, 1800804), (12, 1650737), (22, 900402), (33, 600268), (44, 450201), (66, 300134), (132, 150067)]