11191304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 24105600

約数和(自身を除く): 12914296

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 61, 68, 71, 76, 122, 136, 142, 152, 244, 284, 323, 488, 568, 646, 1037, 1159, 1207, 1292, 1349, 2074, 2318, 2414, 2584, 2698, 4148, 4331, 4636, 4828, 5396, 8296, 8662, 9272, 9656, 10792, 17324, 19703, 22933, 34648, 39406, 45866, 73627, 78812, 82289, 91732, 147254, 157624, 164578, 183464, 294508, 329156, 589016, 658312, 1398913, 2797826, 5595652, 11191304]

約数ペア:

[(1, 11191304), (2, 5595652), (4, 2797826), (8, 1398913), (17, 658312), (19, 589016), (34, 329156), (38, 294508), (61, 183464), (68, 164578), (71, 157624), (76, 147254), (122, 91732), (136, 82289), (142, 78812), (152, 73627), (244, 45866), (284, 39406), (323, 34648), (488, 22933), (568, 19703), (646, 17324), (1037, 10792), (1159, 9656), (1207, 9272), (1292, 8662), (1349, 8296), (2074, 5396), (2318, 4828), (2414, 4636), (2584, 4331), (2698, 4148)]