210003225190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1909120229}}^1$

素因数の和:1909120247

約数の個数: 16

約数和(自身を含む): 412369969680

約数和(自身を除く): 202366744490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1909120229, 3818240458, 9545601145, 19091202290, 21000322519, 42000645038, 105001612595, 210003225190]

約数ペア:

[(1, 210003225190), (2, 105001612595), (5, 42000645038), (10, 21000322519), (11, 19091202290), (22, 9545601145), (55, 3818240458), (110, 1909120229)]