11120780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50549}}^1$

素因数の和:50569

約数の個数: 24

約数和(自身を含む): 25477200

約数和(自身を除く): 14356420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50549, 101098, 202196, 252745, 505490, 556039, 1010980, 1112078, 2224156, 2780195, 5560390, 11120780]

約数ペア:

[(1, 11120780), (2, 5560390), (4, 2780195), (5, 2224156), (10, 1112078), (11, 1010980), (20, 556039), (22, 505490), (44, 252745), (55, 202196), (110, 101098), (220, 50549)]