4220961338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{90373}}^1$

素因数の和:90590

約数の個数: 24

約数和(自身を含む): 6995489844

約数和(自身を除く): 2774528506

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 2123, 4246, 23353, 46706, 90373, 180746, 994103, 1988206, 10935133, 17441989, 21870266, 34883978, 191861879, 383723758, 2110480669, 4220961338]

約数ペア:

[(1, 4220961338), (2, 2110480669), (11, 383723758), (22, 191861879), (121, 34883978), (193, 21870266), (242, 17441989), (386, 10935133), (2123, 1988206), (4246, 994103), (23353, 180746), (46706, 90373)]