202077872018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{45823}}^1\times {\mathrm{18223}}^1$

素因数の和:64070

約数の個数: 24

約数和(自身を含む): 333203533824

約数和(自身を除く): 131125661806

約数列:

[1, 2, 11, 22, 121, 242, 18223, 36446, 45823, 91646, 200453, 400906, 504053, 1008106, 2204983, 4409966, 5544583, 11089166, 835032529, 1670065058, 9185357819, 18370715638, 101038936009, 202077872018]

約数ペア:

[(1, 202077872018), (2, 101038936009), (11, 18370715638), (22, 9185357819), (121, 1670065058), (242, 835032529), (18223, 11089166), (36446, 5544583), (45823, 4409966), (91646, 2204983), (200453, 1008106), (400906, 504053)]