285405019218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1689847}}^1$

素因数の和:1690719

約数の個数: 48

約数和(自身を含む): 675384929856

約数和(自身を除く): 389979910638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 853, 1706, 2559, 5118, 7677, 9383, 15354, 18766, 28149, 56298, 84447, 168894, 1689847, 3379694, 5069541, 10139082, 15208623, 18588317, 30417246, 37176634, 55764951, 111529902, 167294853, 334589706, 1441439491, 2882878982, 4324318473, 8648636946, 12972955419, 15855834401, 25945910838, 31711668802, 47567503203, 95135006406, 142702509609, 285405019218]

約数ペア:

[(1, 285405019218), (2, 142702509609), (3, 95135006406), (6, 47567503203), (9, 31711668802), (11, 25945910838), (18, 15855834401), (22, 12972955419), (33, 8648636946), (66, 4324318473), (99, 2882878982), (198, 1441439491), (853, 334589706), (1706, 167294853), (2559, 111529902), (5118, 55764951), (7677, 37176634), (9383, 30417246), (15354, 18588317), (18766, 15208623), (28149, 10139082), (56298, 5069541), (84447, 3379694), (168894, 1689847)]