2194522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 3748032

約数和(自身を除く): 1553510

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4337, 8674, 47707, 95414, 99751, 199502, 1097261, 2194522]

約数ペア:

[(1, 2194522), (2, 1097261), (11, 199502), (22, 99751), (23, 95414), (46, 47707), (253, 8674), (506, 4337)]