22201212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 57254400

約数和(自身を除く): 35053188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2129, 2607, 3476, 4258, 5214, 6387, 8516, 10428, 12774, 23419, 25548, 46838, 70257, 93676, 140514, 168191, 281028, 336382, 504573, 672764, 1009146, 1850101, 2018292, 3700202, 5550303, 7400404, 11100606, 22201212]

約数ペア:

[(1, 22201212), (2, 11100606), (3, 7400404), (4, 5550303), (6, 3700202), (11, 2018292), (12, 1850101), (22, 1009146), (33, 672764), (44, 504573), (66, 336382), (79, 281028), (132, 168191), (158, 140514), (237, 93676), (316, 70257), (474, 46838), (869, 25548), (948, 23419), (1738, 12774), (2129, 10428), (2607, 8516), (3476, 6387), (4258, 5214)]