426898076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9702229}}^1$

素因数の和:9702244

約数の個数: 12

約数和(自身を含む): 814987320

約数和(自身を除く): 388089244

約数列:

[1, 2, 4, 11, 22, 44, 9702229, 19404458, 38808916, 106724519, 213449038, 426898076]

約数ペア:

[(1, 426898076), (2, 213449038), (4, 106724519), (11, 38808916), (22, 19404458), (44, 9702229)]