18066612

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 43610112

約数和(自身を除く): 25543500

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 311, 412, 564, 618, 622, 933, 1236, 1244, 1866, 3732, 4841, 9682, 14523, 14617, 19364, 29046, 29234, 32033, 43851, 58092, 58468, 64066, 87702, 96099, 128132, 175404, 192198, 384396, 1505551, 3011102, 4516653, 6022204, 9033306, 18066612]

約数ペア:

[(1, 18066612), (2, 9033306), (3, 6022204), (4, 4516653), (6, 3011102), (12, 1505551), (47, 384396), (94, 192198), (103, 175404), (141, 128132), (188, 96099), (206, 87702), (282, 64066), (309, 58468), (311, 58092), (412, 43851), (564, 32033), (618, 29234), (622, 29046), (933, 19364), (1236, 14617), (1244, 14523), (1866, 9682), (3732, 4841)]