2267397070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{21433}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 4166769600

約数和(自身を除く): 1899372530

約数列:

[1, 2, 5, 10, 71, 142, 149, 298, 355, 710, 745, 1490, 10579, 21158, 21433, 42866, 52895, 105790, 107165, 214330, 1521743, 3043486, 3193517, 6387034, 7608715, 15217430, 15967585, 31935170, 226739707, 453479414, 1133698535, 2267397070]

約数ペア:

[(1, 2267397070), (2, 1133698535), (5, 453479414), (10, 226739707), (71, 31935170), (142, 15967585), (149, 15217430), (298, 7608715), (355, 6387034), (710, 3193517), (745, 3043486), (1490, 1521743), (10579, 214330), (21158, 107165), (21433, 105790), (42866, 52895)]