31661412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{155203}}^1$

素因数の和:155227

約数の個数: 24

約数和(自身を含む): 78222816

約数和(自身を除く): 46561404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 155203, 310406, 465609, 620812, 931218, 1862436, 2638451, 5276902, 7915353, 10553804, 15830706, 31661412]

約数ペア:

[(1, 31661412), (2, 15830706), (3, 10553804), (4, 7915353), (6, 5276902), (12, 2638451), (17, 1862436), (34, 931218), (51, 620812), (68, 465609), (102, 310406), (204, 155203)]