2211391196

素因数分解:

$2^2\times 7^1\times {\mathrm{7103}}^1\times {\mathrm{11119}}^1$

素因数の和:18233

約数の個数: 24

約数和(自身を含む): 4423802880

約数和(自身を除く): 2212411684

約数列:

[1, 2, 4, 7, 14, 28, 7103, 11119, 14206, 22238, 28412, 44476, 49721, 77833, 99442, 155666, 198884, 311332, 78978257, 157956514, 315913028, 552847799, 1105695598, 2211391196]

約数ペア:

[(1, 2211391196), (2, 1105695598), (4, 552847799), (7, 315913028), (14, 157956514), (28, 78978257), (7103, 311332), (11119, 198884), (14206, 155666), (22238, 99442), (28412, 77833), (44476, 49721)]