12181158

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{20507}}^1$

素因数の和:20529

約数の個数: 32

約数和(自身を含む): 29531520

約数和(自身を除く): 17350362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 20507, 41014, 61521, 123042, 184563, 225577, 369126, 451154, 553689, 676731, 1107378, 1353462, 2030193, 4060386, 6090579, 12181158]

約数ペア:

[(1, 12181158), (2, 6090579), (3, 4060386), (6, 2030193), (9, 1353462), (11, 1107378), (18, 676731), (22, 553689), (27, 451154), (33, 369126), (54, 225577), (66, 184563), (99, 123042), (198, 61521), (297, 41014), (594, 20507)]