10257412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{21193}}^1$

素因数の和:21219

約数の個数: 18

約数和(自身を含む): 19731614

約数和(自身を除く): 9474202

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 21193, 42386, 84772, 233123, 466246, 932492, 2564353, 5128706, 10257412]

約数ペア:

[(1, 10257412), (2, 5128706), (4, 2564353), (11, 932492), (22, 466246), (44, 233123), (121, 84772), (242, 42386), (484, 21193)]