22123838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 24

約数和(自身を含む): 37865016

約数和(自身を除く): 15741178

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 1901, 3802, 5819, 11638, 20911, 41822, 43723, 87446, 480953, 961906, 1005629, 2011258, 11061919, 22123838]

約数ペア:

[(1, 22123838), (2, 11061919), (11, 2011258), (22, 1005629), (23, 961906), (46, 480953), (253, 87446), (506, 43723), (529, 41822), (1058, 20911), (1901, 11638), (3802, 5819)]