2247651954

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{115513}}^1$

素因数の和:115591

約数の個数: 48

約数和(自身を含む): 5189812992

約数和(自身を除く): 2942161038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 19458, 115513, 231026, 346539, 693078, 1039617, 2079234, 2656799, 5313598, 5429111, 7970397, 10858222, 15940794, 16287333, 23911191, 32574666, 47822382, 48861999, 97723998, 124869553, 249739106, 374608659, 749217318, 1123825977, 2247651954]

約数ペア:

[(1, 2247651954), (2, 1123825977), (3, 749217318), (6, 374608659), (9, 249739106), (18, 124869553), (23, 97723998), (46, 48861999), (47, 47822382), (69, 32574666), (94, 23911191), (138, 16287333), (141, 15940794), (207, 10858222), (282, 7970397), (414, 5429111), (423, 5313598), (846, 2656799), (1081, 2079234), (2162, 1039617), (3243, 693078), (6486, 346539), (9729, 231026), (19458, 115513)]