22308250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 45995040

約数和(自身を除く): 23686790

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 125, 145, 170, 181, 250, 290, 362, 425, 493, 725, 850, 905, 986, 1450, 1810, 2125, 2465, 3077, 3625, 4250, 4525, 4930, 5249, 6154, 7250, 9050, 10498, 12325, 15385, 22625, 24650, 26245, 30770, 45250, 52490, 61625, 76925, 89233, 123250, 131225, 153850, 178466, 262450, 384625, 446165, 656125, 769250, 892330, 1312250, 2230825, 4461650, 11154125, 22308250]

約数ペア:

[(1, 22308250), (2, 11154125), (5, 4461650), (10, 2230825), (17, 1312250), (25, 892330), (29, 769250), (34, 656125), (50, 446165), (58, 384625), (85, 262450), (125, 178466), (145, 153850), (170, 131225), (181, 123250), (250, 89233), (290, 76925), (362, 61625), (425, 52490), (493, 45250), (725, 30770), (850, 26245), (905, 24650), (986, 22625), (1450, 15385), (1810, 12325), (2125, 10498), (2465, 9050), (3077, 7250), (3625, 6154), (4250, 5249), (4525, 4930)]