397122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 874608

約数和(自身を除く): 477486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 547, 726, 1094, 1641, 3282, 6017, 12034, 18051, 36102, 66187, 132374, 198561, 397122]

約数ペア:

[(1, 397122), (2, 198561), (3, 132374), (6, 66187), (11, 36102), (22, 18051), (33, 12034), (66, 6017), (121, 3282), (242, 1641), (363, 1094), (547, 726)]