227029244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{140837}}^1$

素因数の和:140885

約数の個数: 24

約数和(自身を含む): 441667968

約数和(自身を除く): 214638724

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 140837, 281674, 563348, 1830881, 3661762, 4365947, 7323524, 8731894, 17463788, 56757311, 113514622, 227029244]

約数ペア:

[(1, 227029244), (2, 113514622), (4, 56757311), (13, 17463788), (26, 8731894), (31, 7323524), (52, 4365947), (62, 3661762), (124, 1830881), (403, 563348), (806, 281674), (1612, 140837)]