9993874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 24

約数和(自身を含む): 16772364

約数和(自身を除く): 6778490

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 677, 1342, 1354, 7381, 7447, 14762, 14894, 41297, 81917, 82594, 163834, 454267, 908534, 4996937, 9993874]

約数ペア:

[(1, 9993874), (2, 4996937), (11, 908534), (22, 454267), (61, 163834), (121, 82594), (122, 81917), (242, 41297), (671, 14894), (677, 14762), (1342, 7447), (1354, 7381)]