385950378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{18803}}^1$

素因数の和:19130

約数の個数: 32

約数和(自身を含む): 844826112

約数和(自身を除く): 458875734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 1866, 3421, 6842, 10263, 18803, 20526, 37606, 56409, 112818, 206833, 413666, 620499, 1240998, 5847733, 11695466, 17543199, 35086398, 64325063, 128650126, 192975189, 385950378]

約数ペア:

[(1, 385950378), (2, 192975189), (3, 128650126), (6, 64325063), (11, 35086398), (22, 17543199), (33, 11695466), (66, 5847733), (311, 1240998), (622, 620499), (933, 413666), (1866, 206833), (3421, 112818), (6842, 56409), (10263, 37606), (18803, 20526)]