5590740628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{11551117}}^1$

素因数の和:11551143

約数の個数: 18

約数和(自身を含む): 10754090858

約数和(自身を除く): 5163350230

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 11551117, 23102234, 46204468, 127062287, 254124574, 508249148, 1397685157, 2795370314, 5590740628]

約数ペア:

[(1, 5590740628), (2, 2795370314), (4, 1397685157), (11, 508249148), (22, 254124574), (44, 127062287), (121, 46204468), (242, 23102234), (484, 11551117)]