229489700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{208627}}^1$

素因数の和:208652

約数の個数: 36

約数和(自身を含む): 543267312

約数和(自身を除く): 313777612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 208627, 417254, 834508, 1043135, 2086270, 2294897, 4172540, 4589794, 5215675, 9179588, 10431350, 11474485, 20862700, 22948970, 45897940, 57372425, 114744850, 229489700]

約数ペア:

[(1, 229489700), (2, 114744850), (4, 57372425), (5, 45897940), (10, 22948970), (11, 20862700), (20, 11474485), (22, 10431350), (25, 9179588), (44, 5215675), (50, 4589794), (55, 4172540), (100, 2294897), (110, 2086270), (220, 1043135), (275, 834508), (550, 417254), (1100, 208627)]