31097704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1831}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 63973440

約数和(自身を除く): 32875736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 1831, 2123, 3662, 4246, 7324, 8492, 14648, 16984, 20141, 40282, 80564, 161128, 353383, 706766, 1413532, 2827064, 3887213, 7774426, 15548852, 31097704]

約数ペア:

[(1, 31097704), (2, 15548852), (4, 7774426), (8, 3887213), (11, 2827064), (22, 1413532), (44, 706766), (88, 353383), (193, 161128), (386, 80564), (772, 40282), (1544, 20141), (1831, 16984), (2123, 14648), (3662, 8492), (4246, 7324)]