225697214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{29989}}^1$

素因数の和:30115

約数の個数: 16

約数和(自身を含む): 349803360

約数和(自身を除く): 124106146

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 29989, 59978, 1589417, 2129219, 3178834, 4258438, 112848607, 225697214]

約数ペア:

[(1, 225697214), (2, 112848607), (53, 4258438), (71, 3178834), (106, 2129219), (142, 1589417), (3763, 59978), (7526, 29989)]