18042354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 42928704

約数和(自身を除く): 24886350

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 293, 311, 586, 622, 879, 933, 1758, 1866, 2637, 2799, 3223, 3421, 5274, 5598, 6446, 6842, 9669, 10263, 19338, 20526, 29007, 30789, 58014, 61578, 91123, 182246, 273369, 546738, 820107, 1002353, 1640214, 2004706, 3007059, 6014118, 9021177, 18042354]

約数ペア:

[(1, 18042354), (2, 9021177), (3, 6014118), (6, 3007059), (9, 2004706), (11, 1640214), (18, 1002353), (22, 820107), (33, 546738), (66, 273369), (99, 182246), (198, 91123), (293, 61578), (311, 58014), (586, 30789), (622, 29007), (879, 20526), (933, 19338), (1758, 10263), (1866, 9669), (2637, 6842), (2799, 6446), (3223, 5598), (3421, 5274)]