411439204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{850081}}^1$

素因数の和:850107

約数の個数: 18

約数和(自身を含む): 791426342

約数和(自身を除く): 379987138

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 850081, 1700162, 3400324, 9350891, 18701782, 37403564, 102859801, 205719602, 411439204]

約数ペア:

[(1, 411439204), (2, 205719602), (4, 102859801), (11, 37403564), (22, 18701782), (44, 9350891), (121, 3400324), (242, 1700162), (484, 850081)]