2247243350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{140893}}^1$

素因数の和:140945

約数の個数: 48

約数和(自身を含む): 4717131120

約数和(自身を除く): 2469887770

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 15950, 140893, 281786, 704465, 1408930, 1549823, 3099646, 3522325, 4085897, 7044650, 7749115, 8171794, 15498230, 20429485, 38745575, 40858970, 44944867, 77491150, 89889734, 102147425, 204294850, 224724335, 449448670, 1123621675, 2247243350]

約数ペア:

[(1, 2247243350), (2, 1123621675), (5, 449448670), (10, 224724335), (11, 204294850), (22, 102147425), (25, 89889734), (29, 77491150), (50, 44944867), (55, 40858970), (58, 38745575), (110, 20429485), (145, 15498230), (275, 8171794), (290, 7749115), (319, 7044650), (550, 4085897), (638, 3522325), (725, 3099646), (1450, 1549823), (1595, 1408930), (3190, 704465), (7975, 281786), (15950, 140893)]