921190468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{16217}}^1$

素因数の和:17523

約数の個数: 24

約数和(自身を含む): 1760107104

約数和(自身を除く): 838916636

約数列:

[1, 2, 4, 11, 22, 44, 1291, 2582, 5164, 14201, 16217, 28402, 32434, 56804, 64868, 178387, 356774, 713548, 20936147, 41872294, 83744588, 230297617, 460595234, 921190468]

約数ペア:

[(1, 921190468), (2, 460595234), (4, 230297617), (11, 83744588), (22, 41872294), (44, 20936147), (1291, 713548), (2582, 356774), (5164, 178387), (14201, 64868), (16217, 56804), (28402, 32434)]