225792010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17737}}^1$

素因数の和:17830

約数の個数: 32

約数和(自身を含む): 434226240

約数和(自身を除く): 208434230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 17737, 35474, 88685, 177370, 337003, 674006, 1188379, 1685015, 2376758, 3370030, 5941895, 11883790, 22579201, 45158402, 112896005, 225792010]

約数ペア:

[(1, 225792010), (2, 112896005), (5, 45158402), (10, 22579201), (19, 11883790), (38, 5941895), (67, 3370030), (95, 2376758), (134, 1685015), (190, 1188379), (335, 674006), (670, 337003), (1273, 177370), (2546, 88685), (6365, 35474), (12730, 17737)]