12218652

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1777}}^1$

素因数の和:1978

約数の個数: 36

約数和(自身を含む): 31065216

約数和(自身を除く): 18846564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 1777, 2292, 3438, 3554, 5331, 6876, 7108, 10662, 15993, 21324, 31986, 63972, 339407, 678814, 1018221, 1357628, 2036442, 3054663, 4072884, 6109326, 12218652]

約数ペア:

[(1, 12218652), (2, 6109326), (3, 4072884), (4, 3054663), (6, 2036442), (9, 1357628), (12, 1018221), (18, 678814), (36, 339407), (191, 63972), (382, 31986), (573, 21324), (764, 15993), (1146, 10662), (1719, 7108), (1777, 6876), (2292, 5331), (3438, 3554)]