90284414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{31327}}^1$

素因数の和:31471

約数の個数: 16

約数和(自身を含む): 148870656

約数和(自身を除く): 58586242

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 31327, 62654, 344597, 689194, 4103837, 8207674, 45142207, 90284414]

約数ペア:

[(1, 90284414), (2, 45142207), (11, 8207674), (22, 4103837), (131, 689194), (262, 344597), (1441, 62654), (2882, 31327)]