11214760

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 25389000

約数和(自身を除く): 14174240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1549, 1810, 3098, 3620, 6196, 7240, 7745, 12392, 15490, 30980, 61960, 280369, 560738, 1121476, 1401845, 2242952, 2803690, 5607380, 11214760]

約数ペア:

[(1, 11214760), (2, 5607380), (4, 2803690), (5, 2242952), (8, 1401845), (10, 1121476), (20, 560738), (40, 280369), (181, 61960), (362, 30980), (724, 15490), (905, 12392), (1448, 7745), (1549, 7240), (1810, 6196), (3098, 3620)]