12321892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 23661792

約数和(自身を除く): 11339900

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 1451, 2123, 2902, 4246, 5804, 8492, 15961, 31922, 63844, 280043, 560086, 1120172, 3080473, 6160946, 12321892]

約数ペア:

[(1, 12321892), (2, 6160946), (4, 3080473), (11, 1120172), (22, 560086), (44, 280043), (193, 63844), (386, 31922), (772, 15961), (1451, 8492), (2123, 5804), (2902, 4246)]