285091356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2159783}}^1$

素因数の和:2159801

約数の個数: 24

約数和(自身を含む): 725687424

約数和(自身を除く): 440596068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2159783, 4319566, 6479349, 8639132, 12958698, 23757613, 25917396, 47515226, 71272839, 95030452, 142545678, 285091356]

約数ペア:

[(1, 285091356), (2, 142545678), (3, 95030452), (4, 71272839), (6, 47515226), (11, 25917396), (12, 23757613), (22, 12958698), (33, 8639132), (44, 6479349), (66, 4319566), (132, 2159783)]