316219310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2874721}}^1$

素因数の和:2874739

約数の個数: 16

約数和(自身を含む): 620939952

約数和(自身を除く): 304720642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2874721, 5749442, 14373605, 28747210, 31621931, 63243862, 158109655, 316219310]

約数ペア:

[(1, 316219310), (2, 158109655), (5, 63243862), (10, 31621931), (11, 28747210), (22, 14373605), (55, 5749442), (110, 2874721)]