84226390

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{10259}}^1$

素因数の和:11087

約数の個数: 16

約数和(自身を含む): 151806960

約数和(自身を除く): 67580570

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 10259, 20518, 51295, 102590, 8422639, 16845278, 42113195, 84226390]

約数ペア:

[(1, 84226390), (2, 42113195), (5, 16845278), (10, 8422639), (821, 102590), (1642, 51295), (4105, 20518), (8210, 10259)]