253442926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{217361}}^1$

素因数の和:217427

約数の個数: 16

約数和(自身を含む): 422551728

約数和(自身を除く): 169108802

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 217361, 434722, 2390971, 4781942, 11520133, 23040266, 126721463, 253442926]

約数ペア:

[(1, 253442926), (2, 126721463), (11, 23040266), (22, 11520133), (53, 4781942), (106, 2390971), (583, 434722), (1166, 217361)]