22627792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 48434400

約数和(自身を除く): 25806608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1549, 1826, 3098, 3652, 6196, 7304, 12392, 14608, 17039, 24784, 34078, 68156, 128567, 136312, 257134, 272624, 514268, 1028536, 1414237, 2057072, 2828474, 5656948, 11313896, 22627792]

約数ペア:

[(1, 22627792), (2, 11313896), (4, 5656948), (8, 2828474), (11, 2057072), (16, 1414237), (22, 1028536), (44, 514268), (83, 272624), (88, 257134), (166, 136312), (176, 128567), (332, 68156), (664, 34078), (913, 24784), (1328, 17039), (1549, 14608), (1826, 12392), (3098, 7304), (3652, 6196)]