5518415228

素因数分解:

$2^2\times {\mathrm{1187}}^1\times {\mathrm{1162261}}^1$

素因数の和:1163452

約数の個数: 12

約数和(自身を含む): 9665370792

約数和(自身を除く): 4146955564

約数列:

[1, 2, 4, 1187, 2374, 4748, 1162261, 2324522, 4649044, 1379603807, 2759207614, 5518415228]

約数ペア:

[(1, 5518415228), (2, 2759207614), (4, 1379603807), (1187, 4649044), (2374, 2324522), (4748, 1162261)]