9228296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 21980160

約数和(自身を除く): 12751864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 211, 284, 308, 422, 497, 568, 616, 781, 844, 994, 1477, 1562, 1688, 1988, 2321, 2954, 3124, 3976, 4642, 5467, 5908, 6248, 9284, 10934, 11816, 14981, 16247, 18568, 21868, 29962, 32494, 43736, 59924, 64988, 104867, 119848, 129976, 164791, 209734, 329582, 419468, 659164, 838936, 1153537, 1318328, 2307074, 4614148, 9228296]

約数ペア:

[(1, 9228296), (2, 4614148), (4, 2307074), (7, 1318328), (8, 1153537), (11, 838936), (14, 659164), (22, 419468), (28, 329582), (44, 209734), (56, 164791), (71, 129976), (77, 119848), (88, 104867), (142, 64988), (154, 59924), (211, 43736), (284, 32494), (308, 29962), (422, 21868), (497, 18568), (568, 16247), (616, 14981), (781, 11816), (844, 10934), (994, 9284), (1477, 6248), (1562, 5908), (1688, 5467), (1988, 4642), (2321, 3976), (2954, 3124)]