201979228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4590437}}^1$

素因数の和:4590452

約数の個数: 12

約数和(自身を含む): 385596792

約数和(自身を除く): 183617564

約数列:

[1, 2, 4, 11, 22, 44, 4590437, 9180874, 18361748, 50494807, 100989614, 201979228]

約数ペア:

[(1, 201979228), (2, 100989614), (4, 50494807), (11, 18361748), (22, 9180874), (44, 4590437)]