22941776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 53829888

約数和(自身を除く): 30888112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 271, 286, 296, 407, 481, 542, 572, 592, 814, 962, 1084, 1144, 1628, 1924, 2168, 2288, 2981, 3256, 3523, 3848, 4336, 5291, 5962, 6512, 7046, 7696, 10027, 10582, 11924, 14092, 20054, 21164, 23848, 28184, 38753, 40108, 42328, 47696, 56368, 77506, 80216, 84656, 110297, 130351, 155012, 160432, 220594, 260702, 310024, 441188, 521404, 620048, 882376, 1042808, 1433861, 1764752, 2085616, 2867722, 5735444, 11470888, 22941776]

約数ペア:

[(1, 22941776), (2, 11470888), (4, 5735444), (8, 2867722), (11, 2085616), (13, 1764752), (16, 1433861), (22, 1042808), (26, 882376), (37, 620048), (44, 521404), (52, 441188), (74, 310024), (88, 260702), (104, 220594), (143, 160432), (148, 155012), (176, 130351), (208, 110297), (271, 84656), (286, 80216), (296, 77506), (407, 56368), (481, 47696), (542, 42328), (572, 40108), (592, 38753), (814, 28184), (962, 23848), (1084, 21164), (1144, 20054), (1628, 14092), (1924, 11924), (2168, 10582), (2288, 10027), (2981, 7696), (3256, 7046), (3523, 6512), (3848, 5962), (4336, 5291)]