22275952

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{3307}}^1$

素因数の和:3736

約数の個数: 20

約数和(自身を含む): 43275256

約数和(自身を除く): 20999304

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3307, 3368, 6614, 6736, 13228, 26456, 52912, 1392247, 2784494, 5568988, 11137976, 22275952]

約数ペア:

[(1, 22275952), (2, 11137976), (4, 5568988), (8, 2784494), (16, 1392247), (421, 52912), (842, 26456), (1684, 13228), (3307, 6736), (3368, 6614)]