90427414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53381}}^1$

素因数の和:53412

約数の個数: 24

約数和(自身を含む): 170395344

約数和(自身を除く): 79967930

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 53381, 106762, 373667, 587191, 747334, 1174382, 4110337, 6459101, 8220674, 12918202, 45213707, 90427414]

約数ペア:

[(1, 90427414), (2, 45213707), (7, 12918202), (11, 8220674), (14, 6459101), (22, 4110337), (77, 1174382), (121, 747334), (154, 587191), (242, 373667), (847, 106762), (1694, 53381)]