9267220

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 19518408

約数和(自身を除く): 10251188

約数列:

[1, 2, 4, 5, 10, 20, 661, 701, 1322, 1402, 2644, 2804, 3305, 3505, 6610, 7010, 13220, 14020, 463361, 926722, 1853444, 2316805, 4633610, 9267220]

約数ペア:

[(1, 9267220), (2, 4633610), (4, 2316805), (5, 1853444), (10, 926722), (20, 463361), (661, 14020), (701, 13220), (1322, 7010), (1402, 6610), (2644, 3505), (2804, 3305)]