17559564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 45069696

約数和(自身を除く): 27510132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 971, 1507, 1644, 1942, 2913, 3014, 3884, 4521, 5826, 6028, 9042, 10681, 11652, 18084, 21362, 32043, 42724, 64086, 128172, 133027, 266054, 399081, 532108, 798162, 1463297, 1596324, 2926594, 4389891, 5853188, 8779782, 17559564]

約数ペア:

[(1, 17559564), (2, 8779782), (3, 5853188), (4, 4389891), (6, 2926594), (11, 1596324), (12, 1463297), (22, 798162), (33, 532108), (44, 399081), (66, 266054), (132, 133027), (137, 128172), (274, 64086), (411, 42724), (548, 32043), (822, 21362), (971, 18084), (1507, 11652), (1644, 10681), (1942, 9042), (2913, 6028), (3014, 5826), (3884, 4521)]