223631140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{588503}}^1$

素因数の和:588531

約数の個数: 24

約数和(自身を含む): 494343360

約数和(自身を除く): 270712220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 588503, 1177006, 2354012, 2942515, 5885030, 11181557, 11770060, 22363114, 44726228, 55907785, 111815570, 223631140]

約数ペア:

[(1, 223631140), (2, 111815570), (4, 55907785), (5, 44726228), (10, 22363114), (19, 11770060), (20, 11181557), (38, 5885030), (76, 2942515), (95, 2354012), (190, 1177006), (380, 588503)]