10911164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 21880320

約数和(自身を除く): 10969156

約数列:

[1, 2, 4, 11, 22, 43, 44, 73, 79, 86, 146, 158, 172, 292, 316, 473, 803, 869, 946, 1606, 1738, 1892, 3139, 3212, 3397, 3476, 5767, 6278, 6794, 11534, 12556, 13588, 23068, 34529, 37367, 63437, 69058, 74734, 126874, 138116, 149468, 247981, 253748, 495962, 991924, 2727791, 5455582, 10911164]

約数ペア:

[(1, 10911164), (2, 5455582), (4, 2727791), (11, 991924), (22, 495962), (43, 253748), (44, 247981), (73, 149468), (79, 138116), (86, 126874), (146, 74734), (158, 69058), (172, 63437), (292, 37367), (316, 34529), (473, 23068), (803, 13588), (869, 12556), (946, 11534), (1606, 6794), (1738, 6278), (1892, 5767), (3139, 3476), (3212, 3397)]