211477356

素因数分解:

$2^2\times 3^2\times {\mathrm{5874371}}^1$

素因数の和:5874381

約数の個数: 18

約数和(自身を含む): 534567852

約数和(自身を除く): 323090496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5874371, 11748742, 17623113, 23497484, 35246226, 52869339, 70492452, 105738678, 211477356]

約数ペア:

[(1, 211477356), (2, 105738678), (3, 70492452), (4, 52869339), (6, 35246226), (9, 23497484), (12, 17623113), (18, 11748742), (36, 5874371)]