18922332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11058

約数の個数: 48

約数和(自身を含む): 51875712

約数和(自身を除く): 32953380

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 11027, 22054, 33081, 44108, 66162, 121297, 132324, 143351, 242594, 286702, 363891, 430053, 485188, 573404, 727782, 860106, 1455564, 1576861, 1720212, 3153722, 4730583, 6307444, 9461166, 18922332]

約数ペア:

[(1, 18922332), (2, 9461166), (3, 6307444), (4, 4730583), (6, 3153722), (11, 1720212), (12, 1576861), (13, 1455564), (22, 860106), (26, 727782), (33, 573404), (39, 485188), (44, 430053), (52, 363891), (66, 286702), (78, 242594), (132, 143351), (143, 132324), (156, 121297), (286, 66162), (429, 44108), (572, 33081), (858, 22054), (1716, 11027)]