267827692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{553363}}^1$

素因数の和:553389

約数の個数: 18

約数和(自身を含む): 515181884

約数和(自身を除く): 247354192

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 553363, 1106726, 2213452, 6086993, 12173986, 24347972, 66956923, 133913846, 267827692]

約数ペア:

[(1, 267827692), (2, 133913846), (4, 66956923), (11, 24347972), (22, 12173986), (44, 6086993), (121, 2213452), (242, 1106726), (484, 553363)]