7122226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 12182400

約数和(自身を除く): 5060174

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 281, 437, 551, 562, 667, 874, 1102, 1334, 5339, 6463, 8149, 10678, 12673, 12926, 16298, 25346, 122797, 154831, 187427, 245594, 309662, 374854, 3561113, 7122226]

約数ペア:

[(1, 7122226), (2, 3561113), (19, 374854), (23, 309662), (29, 245594), (38, 187427), (46, 154831), (58, 122797), (281, 25346), (437, 16298), (551, 12926), (562, 12673), (667, 10678), (874, 8149), (1102, 6463), (1334, 5339)]