201418228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{32933}}^1$

素因数の和:33087

約数の個数: 24

約数和(自身を含む): 387303840

約数和(自身を除く): 185885612

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 32933, 65866, 131732, 362263, 724526, 1449052, 4577687, 9155374, 18310748, 50354557, 100709114, 201418228]

約数ペア:

[(1, 201418228), (2, 100709114), (4, 50354557), (11, 18310748), (22, 9155374), (44, 4577687), (139, 1449052), (278, 724526), (556, 362263), (1529, 131732), (3058, 65866), (6116, 32933)]