1237656002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{15451}}^1$

素因数の和:15806

約数の個数: 24

約数和(自身を含む): 2046895536

約数和(自身を除く): 809239534

約数列:

[1, 2, 11, 22, 121, 242, 331, 662, 3641, 7282, 15451, 30902, 40051, 80102, 169961, 339922, 1869571, 3739142, 5114281, 10228562, 56257091, 112514182, 618828001, 1237656002]

約数ペア:

[(1, 1237656002), (2, 618828001), (11, 112514182), (22, 56257091), (121, 10228562), (242, 5114281), (331, 3739142), (662, 1869571), (3641, 339922), (7282, 169961), (15451, 80102), (30902, 40051)]