19777164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149827}}^1$

素因数の和:149845

約数の個数: 24

約数和(自身を含む): 50342208

約数和(自身を除く): 30565044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149827, 299654, 449481, 599308, 898962, 1648097, 1797924, 3296194, 4944291, 6592388, 9888582, 19777164]

約数ペア:

[(1, 19777164), (2, 9888582), (3, 6592388), (4, 4944291), (6, 3296194), (11, 1797924), (12, 1648097), (22, 898962), (33, 599308), (44, 449481), (66, 299654), (132, 149827)]