8963350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 18659520

約数和(自身を除く): 9696170

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 379, 430, 473, 550, 758, 946, 1075, 1895, 2150, 2365, 3790, 4169, 4730, 8338, 9475, 11825, 16297, 18950, 20845, 23650, 32594, 41690, 81485, 104225, 162970, 179267, 208450, 358534, 407425, 814850, 896335, 1792670, 4481675, 8963350]

約数ペア:

[(1, 8963350), (2, 4481675), (5, 1792670), (10, 896335), (11, 814850), (22, 407425), (25, 358534), (43, 208450), (50, 179267), (55, 162970), (86, 104225), (110, 81485), (215, 41690), (275, 32594), (379, 23650), (430, 20845), (473, 18950), (550, 16297), (758, 11825), (946, 9475), (1075, 8338), (1895, 4730), (2150, 4169), (2365, 3790)]