580421358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2931421}}^1$

素因数の和:2931440

約数の個数: 24

約数和(自身を含む): 1371905496

約数和(自身を除く): 791484138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2931421, 5862842, 8794263, 17588526, 26382789, 32245631, 52765578, 64491262, 96736893, 193473786, 290210679, 580421358]

約数ペア:

[(1, 580421358), (2, 290210679), (3, 193473786), (6, 96736893), (9, 64491262), (11, 52765578), (18, 32245631), (22, 26382789), (33, 17588526), (66, 8794263), (99, 5862842), (198, 2931421)]