22500128

素因数分解:

$2^5\times 7^1\times {\mathrm{100447}}^1$

素因数の和:100464

約数の個数: 24

約数和(自身を含む): 50625792

約数和(自身を除く): 28125664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 100447, 200894, 401788, 703129, 803576, 1406258, 1607152, 2812516, 3214304, 5625032, 11250064, 22500128]

約数ペア:

[(1, 22500128), (2, 11250064), (4, 5625032), (7, 3214304), (8, 2812516), (14, 1607152), (16, 1406258), (28, 803576), (32, 703129), (56, 401788), (112, 200894), (224, 100447)]