22745072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6597

約数の個数: 40

約数和(自身を含む): 51996672

約数和(自身を除く): 29251600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 6551, 13102, 26204, 45857, 52408, 91714, 104816, 183428, 203081, 366856, 406162, 733712, 812324, 1421567, 1624648, 2843134, 3249296, 5686268, 11372536, 22745072]

約数ペア:

[(1, 22745072), (2, 11372536), (4, 5686268), (7, 3249296), (8, 2843134), (14, 1624648), (16, 1421567), (28, 812324), (31, 733712), (56, 406162), (62, 366856), (112, 203081), (124, 183428), (217, 104816), (248, 91714), (434, 52408), (496, 45857), (868, 26204), (1736, 13102), (3472, 6551)]