38404916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79349}}^1$

素因数の和:79375

約数の個数: 18

約数和(自身を含む): 73874850

約数和(自身を除く): 35469934

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 79349, 158698, 317396, 872839, 1745678, 3491356, 9601229, 19202458, 38404916]

約数ペア:

[(1, 38404916), (2, 19202458), (4, 9601229), (11, 3491356), (22, 1745678), (44, 872839), (121, 317396), (242, 158698), (484, 79349)]