2223042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2494398

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 181, 267, 362, 534, 543, 1086, 2047, 4094, 4163, 6141, 8326, 12282, 12489, 16109, 24978, 32218, 48327, 96654, 370507, 741014, 1111521, 2223042]

約数ペア:

[(1, 2223042), (2, 1111521), (3, 741014), (6, 370507), (23, 96654), (46, 48327), (69, 32218), (89, 24978), (138, 16109), (178, 12489), (181, 12282), (267, 8326), (362, 6141), (534, 4163), (543, 4094), (1086, 2047)]