64884622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{29201}}^1$

素因数の和:29315

約数の個数: 16

約数和(自身を含む): 107229744

約数和(自身を除く): 42345122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 29201, 58402, 321211, 642422, 2949301, 5898602, 32442311, 64884622]

約数ペア:

[(1, 64884622), (2, 32442311), (11, 5898602), (22, 2949301), (101, 642422), (202, 321211), (1111, 58402), (2222, 29201)]