481096990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{19267}}^1$

素因数の和:19512

約数の個数: 32

約数和(自身を含む): 948910464

約数和(自身を除く): 467813474

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 12485, 19267, 24970, 38534, 96335, 192670, 211937, 423874, 1059685, 2119370, 4373609, 8747218, 21868045, 43736090, 48109699, 96219398, 240548495, 481096990]

約数ペア:

[(1, 481096990), (2, 240548495), (5, 96219398), (10, 48109699), (11, 43736090), (22, 21868045), (55, 8747218), (110, 4373609), (227, 2119370), (454, 1059685), (1135, 423874), (2270, 211937), (2497, 192670), (4994, 96335), (12485, 38534), (19267, 24970)]