571877218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{22943}}^1$

素因数の和:23070

約数の個数: 24

約数和(自身を含む): 952084224

約数和(自身を除く): 380207006

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 22943, 24926, 45886, 252373, 504746, 2363129, 2776103, 4726258, 5552206, 25994419, 51988838, 285938609, 571877218]

約数ペア:

[(1, 571877218), (2, 285938609), (11, 51988838), (22, 25994419), (103, 5552206), (121, 4726258), (206, 2776103), (242, 2363129), (1133, 504746), (2266, 252373), (12463, 45886), (22943, 24926)]