22560714

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 57600000

約数和(自身を除く): 35039286

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 1999, 3762, 3998, 5643, 5997, 11286, 11994, 17991, 21989, 35982, 37981, 43978, 53973, 65967, 75962, 107946, 113943, 131934, 197901, 227886, 341829, 395802, 417791, 593703, 683658, 835582, 1025487, 1187406, 1253373, 2050974, 2506746, 3760119, 7520238, 11280357, 22560714]

約数ペア:

[(1, 22560714), (2, 11280357), (3, 7520238), (6, 3760119), (9, 2506746), (11, 2050974), (18, 1253373), (19, 1187406), (22, 1025487), (27, 835582), (33, 683658), (38, 593703), (54, 417791), (57, 395802), (66, 341829), (99, 227886), (114, 197901), (171, 131934), (198, 113943), (209, 107946), (297, 75962), (342, 65967), (418, 53973), (513, 43978), (594, 37981), (627, 35982), (1026, 21989), (1254, 17991), (1881, 11994), (1999, 11286), (3762, 5997), (3998, 5643)]