22204600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10093}}^1$

素因数の和:10120

約数の個数: 48

約数和(自身を含む): 56324520

約数和(自身を除く): 34119920

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, 10093, 20186, 40372, 50465, 80744, 100930, 111023, 201860, 222046, 252325, 403720, 444092, 504650, 555115, 888184, 1009300, 1110230, 2018600, 2220460, 2775575, 4440920, 5551150, 11102300, 22204600]

約数ペア:

[(1, 22204600), (2, 11102300), (4, 5551150), (5, 4440920), (8, 2775575), (10, 2220460), (11, 2018600), (20, 1110230), (22, 1009300), (25, 888184), (40, 555115), (44, 504650), (50, 444092), (55, 403720), (88, 252325), (100, 222046), (110, 201860), (200, 111023), (220, 100930), (275, 80744), (440, 50465), (550, 40372), (1100, 20186), (2200, 10093)]