64788482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{267721}}^1$

素因数の和:267745

約数の個数: 12

約数和(自身を含む): 106821078

約数和(自身を除く): 42032596

約数列:

[1, 2, 11, 22, 121, 242, 267721, 535442, 2944931, 5889862, 32394241, 64788482]

約数ペア:

[(1, 64788482), (2, 32394241), (11, 5889862), (22, 2944931), (121, 535442), (242, 267721)]