201310604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{415931}}^1$

素因数の和:415957

約数の個数: 18

約数和(自身を含む): 387232692

約数和(自身を除く): 185922088

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 415931, 831862, 1663724, 4575241, 9150482, 18300964, 50327651, 100655302, 201310604]

約数ペア:

[(1, 201310604), (2, 100655302), (4, 50327651), (11, 18300964), (22, 9150482), (44, 4575241), (121, 1663724), (242, 831862), (484, 415931)]