22205028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 33146268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1871, 1978, 2967, 3742, 3956, 5613, 5934, 7484, 11226, 11868, 22452, 43033, 80453, 86066, 129099, 160906, 172132, 241359, 258198, 321812, 482718, 516396, 965436, 1850419, 3700838, 5551257, 7401676, 11102514, 22205028]

約数ペア:

[(1, 22205028), (2, 11102514), (3, 7401676), (4, 5551257), (6, 3700838), (12, 1850419), (23, 965436), (43, 516396), (46, 482718), (69, 321812), (86, 258198), (92, 241359), (129, 172132), (138, 160906), (172, 129099), (258, 86066), (276, 80453), (516, 43033), (989, 22452), (1871, 11868), (1978, 11226), (2967, 7484), (3742, 5934), (3956, 5613)]