12195244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 22595328

約数和(自身を除く): 10400084

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 1867, 3266, 3734, 6532, 7468, 42941, 85882, 132557, 171764, 265114, 530228, 3048811, 6097622, 12195244]

約数ペア:

[(1, 12195244), (2, 6097622), (4, 3048811), (23, 530228), (46, 265114), (71, 171764), (92, 132557), (142, 85882), (284, 42941), (1633, 7468), (1867, 6532), (3266, 3734)]