22006900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 54

約数和(自身を含む): 49560630

約数和(自身を除く): 27553730

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 229, 310, 458, 620, 775, 916, 961, 1145, 1550, 1922, 2290, 3100, 3844, 4580, 4805, 5725, 7099, 9610, 11450, 14198, 19220, 22900, 24025, 28396, 35495, 48050, 70990, 96100, 141980, 177475, 220069, 354950, 440138, 709900, 880276, 1100345, 2200690, 4401380, 5501725, 11003450, 22006900]

約数ペア:

[(1, 22006900), (2, 11003450), (4, 5501725), (5, 4401380), (10, 2200690), (20, 1100345), (25, 880276), (31, 709900), (50, 440138), (62, 354950), (100, 220069), (124, 177475), (155, 141980), (229, 96100), (310, 70990), (458, 48050), (620, 35495), (775, 28396), (916, 24025), (961, 22900), (1145, 19220), (1550, 14198), (1922, 11450), (2290, 9610), (3100, 7099), (3844, 5725), (4580, 4805)]