22372174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 24

約数和(自身を含む): 37154880

約数和(自身を除く): 14782706

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 479, 958, 2123, 4246, 5269, 10538, 23353, 46706, 57959, 92447, 115918, 184894, 1016917, 2033834, 11186087, 22372174]

約数ペア:

[(1, 22372174), (2, 11186087), (11, 2033834), (22, 1016917), (121, 184894), (193, 115918), (242, 92447), (386, 57959), (479, 46706), (958, 23353), (2123, 10538), (4246, 5269)]