628103627668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10193}}^1\times {\mathrm{1400479}}^1$

素因数の和:1410687

約数の個数: 24

約数和(自身を含む): 1199225422080

約数和(自身を除く): 571121794412

約数列:

[1, 2, 4, 11, 22, 44, 10193, 20386, 40772, 112123, 224246, 448492, 1400479, 2800958, 5601916, 15405269, 30810538, 61621076, 14275082447, 28550164894, 57100329788, 157025906917, 314051813834, 628103627668]

約数ペア:

[(1, 628103627668), (2, 314051813834), (4, 157025906917), (11, 57100329788), (22, 28550164894), (44, 14275082447), (10193, 61621076), (20386, 30810538), (40772, 15405269), (112123, 5601916), (224246, 2800958), (448492, 1400479)]