82173388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81199}}^1$

素因数の和:81237

約数の個数: 24

約数和(自身を含む): 163699200

約数和(自身を除く): 81525812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 81199, 162398, 324796, 893189, 1786378, 1867577, 3572756, 3735154, 7470308, 20543347, 41086694, 82173388]

約数ペア:

[(1, 82173388), (2, 41086694), (4, 20543347), (11, 7470308), (22, 3735154), (23, 3572756), (44, 1867577), (46, 1786378), (92, 893189), (253, 324796), (506, 162398), (1012, 81199)]