226981997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 253338624

約数和(自身を除く): 26356627

約数列:

[1, 11, 67, 131, 737, 1441, 2351, 8777, 25861, 96547, 157517, 307981, 1732687, 3387791, 20634727, 226981997]

約数ペア:

[(1, 226981997), (11, 20634727), (67, 3387791), (131, 1732687), (737, 307981), (1441, 157517), (2351, 96547), (8777, 25861)]