211468994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{9433}}^1$

素因数の和:10465

約数の個数: 16

約数和(自身を含む): 346416480

約数和(自身を除く): 134947486

約数列:

[1, 2, 11, 22, 1019, 2038, 9433, 11209, 18866, 22418, 103763, 207526, 9612227, 19224454, 105734497, 211468994]

約数ペア:

[(1, 211468994), (2, 105734497), (11, 19224454), (22, 9612227), (1019, 207526), (2038, 103763), (9433, 22418), (11209, 18866)]