4887916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10099}}^1$

素因数の和:10125

約数の個数: 18

約数和(自身を含む): 9403100

約数和(自身を除く): 4515184

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10099, 20198, 40396, 111089, 222178, 444356, 1221979, 2443958, 4887916]

約数ペア:

[(1, 4887916), (2, 2443958), (4, 1221979), (11, 444356), (22, 222178), (44, 111089), (121, 40396), (242, 20198), (484, 10099)]