2764168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 5728320

約数和(自身を除く): 2964152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 311, 404, 622, 808, 1111, 1244, 2222, 2488, 3421, 4444, 6842, 8888, 13684, 27368, 31411, 62822, 125644, 251288, 345521, 691042, 1382084, 2764168]

約数ペア:

[(1, 2764168), (2, 1382084), (4, 691042), (8, 345521), (11, 251288), (22, 125644), (44, 62822), (88, 31411), (101, 27368), (202, 13684), (311, 8888), (404, 6842), (622, 4444), (808, 3421), (1111, 2488), (1244, 2222)]