1113772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 2252880

約数和(自身を除く): 1139108

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1489, 2978, 5956, 16379, 25313, 32758, 50626, 65516, 101252, 278443, 556886, 1113772]

約数ペア:

[(1, 1113772), (2, 556886), (4, 278443), (11, 101252), (17, 65516), (22, 50626), (34, 32758), (44, 25313), (68, 16379), (187, 5956), (374, 2978), (748, 1489)]