19142772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145021}}^1$

素因数の和:145039

約数の個数: 24

約数和(自身を含む): 48727392

約数和(自身を除く): 29584620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145021, 290042, 435063, 580084, 870126, 1595231, 1740252, 3190462, 4785693, 6380924, 9571386, 19142772]

約数ペア:

[(1, 19142772), (2, 9571386), (3, 6380924), (4, 4785693), (6, 3190462), (11, 1740252), (12, 1595231), (22, 870126), (33, 580084), (44, 435063), (66, 290042), (132, 145021)]