2292950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 36

約数和(自身を含む): 4700220

約数和(自身を除く): 2407270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 379, 550, 605, 758, 1210, 1895, 3025, 3790, 4169, 6050, 8338, 9475, 18950, 20845, 41690, 45859, 91718, 104225, 208450, 229295, 458590, 1146475, 2292950]

約数ペア:

[(1, 2292950), (2, 1146475), (5, 458590), (10, 229295), (11, 208450), (22, 104225), (25, 91718), (50, 45859), (55, 41690), (110, 20845), (121, 18950), (242, 9475), (275, 8338), (379, 6050), (550, 4169), (605, 3790), (758, 3025), (1210, 1895)]