200437424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1138849}}^1$

素因数の和:1138868

約数の個数: 20

約数和(自身を含む): 423652200

約数和(自身を除く): 223214776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1138849, 2277698, 4555396, 9110792, 12527339, 18221584, 25054678, 50109356, 100218712, 200437424]

約数ペア:

[(1, 200437424), (2, 100218712), (4, 50109356), (8, 25054678), (11, 18221584), (16, 12527339), (22, 9110792), (44, 4555396), (88, 2277698), (176, 1138849)]