961567244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{110933}}^1$

素因数の和:111145

約数の個数: 24

約数和(自身を含む): 1845054288

約数和(自身を除く): 883487044

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 110933, 221866, 443732, 1220263, 2440526, 4881052, 21853801, 43707602, 87415204, 240391811, 480783622, 961567244]

約数ペア:

[(1, 961567244), (2, 480783622), (4, 240391811), (11, 87415204), (22, 43707602), (44, 21853801), (197, 4881052), (394, 2440526), (788, 1220263), (2167, 443732), (4334, 221866), (8668, 110933)]