10856450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19739}}^1$

素因数の和:19762

約数の個数: 24

約数和(自身を含む): 22029840

約数和(自身を除く): 11173390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 19739, 39478, 98695, 197390, 217129, 434258, 493475, 986950, 1085645, 2171290, 5428225, 10856450]

約数ペア:

[(1, 10856450), (2, 5428225), (5, 2171290), (10, 1085645), (11, 986950), (22, 493475), (25, 434258), (50, 217129), (55, 197390), (110, 98695), (275, 39478), (550, 19739)]