9919656

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 27012960

約数和(自身を除く): 17093304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 443, 622, 886, 933, 1244, 1329, 1772, 1866, 2488, 2658, 2799, 3544, 3732, 3987, 5316, 5598, 7464, 7974, 10632, 11196, 15948, 22392, 31896, 137773, 275546, 413319, 551092, 826638, 1102184, 1239957, 1653276, 2479914, 3306552, 4959828, 9919656]

約数ペア:

[(1, 9919656), (2, 4959828), (3, 3306552), (4, 2479914), (6, 1653276), (8, 1239957), (9, 1102184), (12, 826638), (18, 551092), (24, 413319), (36, 275546), (72, 137773), (311, 31896), (443, 22392), (622, 15948), (886, 11196), (933, 10632), (1244, 7974), (1329, 7464), (1772, 5598), (1866, 5316), (2488, 3987), (2658, 3732), (2799, 3544)]