55224422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18059}}^1$

素因数の和:18211

約数の個数: 16

約数和(自身を含む): 91022400

約数和(自身を除く): 35797978

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 18059, 36118, 198649, 397298, 2510201, 5020402, 27612211, 55224422]

約数ペア:

[(1, 55224422), (2, 27612211), (11, 5020402), (22, 2510201), (139, 397298), (278, 198649), (1529, 36118), (3058, 18059)]