11218986

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3048

約数の個数: 40

約数和(自身を含む): 26240544

約数和(自身を除く): 15021558

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3011, 3726, 6022, 9033, 18066, 27099, 54198, 69253, 81297, 138506, 162594, 207759, 243891, 415518, 487782, 623277, 1246554, 1869831, 3739662, 5609493, 11218986]

約数ペア:

[(1, 11218986), (2, 5609493), (3, 3739662), (6, 1869831), (9, 1246554), (18, 623277), (23, 487782), (27, 415518), (46, 243891), (54, 207759), (69, 162594), (81, 138506), (138, 81297), (162, 69253), (207, 54198), (414, 27099), (621, 18066), (1242, 9033), (1863, 6022), (3011, 3726)]