22332828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 72

約数和(自身を含む): 63840000

約数和(自身を除く): 41507172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 1999, 2793, 3724, 3998, 5586, 5997, 7996, 11172, 11994, 13993, 23988, 27986, 37981, 41979, 55972, 75962, 83958, 97951, 113943, 151924, 167916, 195902, 227886, 265867, 293853, 391804, 455772, 531734, 587706, 797601, 1063468, 1175412, 1595202, 1861069, 3190404, 3722138, 5583207, 7444276, 11166414, 22332828]

約数ペア:

[(1, 22332828), (2, 11166414), (3, 7444276), (4, 5583207), (6, 3722138), (7, 3190404), (12, 1861069), (14, 1595202), (19, 1175412), (21, 1063468), (28, 797601), (38, 587706), (42, 531734), (49, 455772), (57, 391804), (76, 293853), (84, 265867), (98, 227886), (114, 195902), (133, 167916), (147, 151924), (196, 113943), (228, 97951), (266, 83958), (294, 75962), (399, 55972), (532, 41979), (588, 37981), (798, 27986), (931, 23988), (1596, 13993), (1862, 11994), (1999, 11172), (2793, 7996), (3724, 5997), (3998, 5586)]