22866272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 33017248

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 263, 286, 304, 352, 416, 418, 494, 526, 572, 608, 836, 988, 1052, 1144, 1672, 1976, 2104, 2288, 2717, 2893, 3344, 3419, 3952, 4208, 4576, 4997, 5434, 5786, 6688, 6838, 7904, 8416, 9994, 10868, 11572, 13676, 19988, 21736, 23144, 27352, 37609, 39976, 43472, 46288, 54704, 54967, 64961, 75218, 79952, 86944, 92576, 109408, 109934, 129922, 150436, 159904, 219868, 259844, 300872, 439736, 519688, 601744, 714571, 879472, 1039376, 1203488, 1429142, 1758944, 2078752, 2858284, 5716568, 11433136, 22866272]

約数ペア:

[(1, 22866272), (2, 11433136), (4, 5716568), (8, 2858284), (11, 2078752), (13, 1758944), (16, 1429142), (19, 1203488), (22, 1039376), (26, 879472), (32, 714571), (38, 601744), (44, 519688), (52, 439736), (76, 300872), (88, 259844), (104, 219868), (143, 159904), (152, 150436), (176, 129922), (208, 109934), (209, 109408), (247, 92576), (263, 86944), (286, 79952), (304, 75218), (352, 64961), (416, 54967), (418, 54704), (494, 46288), (526, 43472), (572, 39976), (608, 37609), (836, 27352), (988, 23144), (1052, 21736), (1144, 19988), (1672, 13676), (1976, 11572), (2104, 10868), (2288, 9994), (2717, 8416), (2893, 7904), (3344, 6838), (3419, 6688), (3952, 5786), (4208, 5434), (4576, 4997)]