22476368

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{1409}}^1$

素因数の和:2414

約数の個数: 20

約数和(自身を含む): 43622580

約数和(自身を除く): 21146212

約数列:

[1, 2, 4, 8, 16, 997, 1409, 1994, 2818, 3988, 5636, 7976, 11272, 15952, 22544, 1404773, 2809546, 5619092, 11238184, 22476368]

約数ペア:

[(1, 22476368), (2, 11238184), (4, 5619092), (8, 2809546), (16, 1404773), (997, 22544), (1409, 15952), (1994, 11272), (2818, 7976), (3988, 5636)]