21973368

素因数分解:

$2^3\times 3^1\times {\mathrm{915557}}^1$

素因数の和:915566

約数の個数: 16

約数和(自身を含む): 54933480

約数和(自身を除く): 32960112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 915557, 1831114, 2746671, 3662228, 5493342, 7324456, 10986684, 21973368]

約数ペア:

[(1, 21973368), (2, 10986684), (3, 7324456), (4, 5493342), (6, 3662228), (8, 2746671), (12, 1831114), (24, 915557)]