2114178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 4672512

約数和(自身を除く): 2558334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 311, 618, 622, 933, 1133, 1866, 2266, 3399, 3421, 6798, 6842, 10263, 20526, 32033, 64066, 96099, 192198, 352363, 704726, 1057089, 2114178]

約数ペア:

[(1, 2114178), (2, 1057089), (3, 704726), (6, 352363), (11, 192198), (22, 96099), (33, 64066), (66, 32033), (103, 20526), (206, 10263), (309, 6842), (311, 6798), (618, 3421), (622, 3399), (933, 2266), (1133, 1866)]