22085800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10039}}^1$

素因数の和:10066

約数の個数: 48

約数和(自身を含む): 56023200

約数和(自身を除く): 33937400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 10039, 20078, 40156, 50195, 80312, 100390, 110429, 200780, 220858, 250975, 401560, 441716, 501950, 552145, 883432, 1003900, 1104290, 2007800, 2208580, 2760725, 4417160, 5521450, 11042900, 22085800]

約数ペア:

[(1, 22085800), (2, 11042900), (4, 5521450), (5, 4417160), (8, 2760725), (10, 2208580), (11, 2007800), (20, 1104290), (22, 1003900), (25, 883432), (40, 552145), (44, 501950), (50, 441716), (55, 401560), (88, 250975), (100, 220858), (110, 200780), (200, 110429), (220, 100390), (275, 80312), (440, 50195), (550, 40156), (1100, 20078), (2200, 10039)]