22941220

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5009}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 48396600

約数和(自身を除く): 25455380

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5009, 10018, 20036, 25045, 50090, 100180, 1147061, 2294122, 4588244, 5735305, 11470610, 22941220]

約数ペア:

[(1, 22941220), (2, 11470610), (4, 5735305), (5, 4588244), (10, 2294122), (20, 1147061), (229, 100180), (458, 50090), (916, 25045), (1145, 20036), (2290, 10018), (4580, 5009)]