23321650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{42403}}^1$

素因数の和:42426

約数の個数: 24

約数和(自身を含む): 47322864

約数和(自身を除く): 24001214

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 42403, 84806, 212015, 424030, 466433, 932866, 1060075, 2120150, 2332165, 4664330, 11660825, 23321650]

約数ペア:

[(1, 23321650), (2, 11660825), (5, 4664330), (10, 2332165), (11, 2120150), (22, 1060075), (25, 932866), (50, 466433), (55, 424030), (110, 212015), (275, 84806), (550, 42403)]