219067722

素因数分解:

$2^1\times 3^2\times {\mathrm{677}}^1\times {\mathrm{17977}}^1$

素因数の和:18662

約数の個数: 24

約数和(自身を含む): 475374276

約数和(自身を除く): 256306554

約数列:

[1, 2, 3, 6, 9, 18, 677, 1354, 2031, 4062, 6093, 12186, 17977, 35954, 53931, 107862, 161793, 323586, 12170429, 24340858, 36511287, 73022574, 109533861, 219067722]

約数ペア:

[(1, 219067722), (2, 109533861), (3, 73022574), (6, 36511287), (9, 24340858), (18, 12170429), (677, 323586), (1354, 161793), (2031, 107862), (4062, 53931), (6093, 35954), (12186, 17977)]