201919829

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{22453}}^1$

素因数の和:22516

約数の個数: 12

約数和(自身を含む): 223507116

約数和(自身を除く): 21587287

約数列:

[1, 17, 23, 391, 529, 8993, 22453, 381701, 516419, 8779123, 11877637, 201919829]

約数ペア:

[(1, 201919829), (17, 11877637), (23, 8779123), (391, 516419), (529, 381701), (8993, 22453)]