22521072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 67273472

約数和(自身を除く): 44752400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 691, 776, 1164, 1358, 1382, 1552, 2037, 2073, 2328, 2716, 2764, 4074, 4146, 4656, 4837, 5432, 5528, 8148, 8292, 9674, 10864, 11056, 14511, 16296, 16584, 19348, 29022, 32592, 33168, 38696, 58044, 67027, 77392, 116088, 134054, 201081, 232176, 268108, 402162, 469189, 536216, 804324, 938378, 1072432, 1407567, 1608648, 1876756, 2815134, 3217296, 3753512, 5630268, 7507024, 11260536, 22521072]

約数ペア:

[(1, 22521072), (2, 11260536), (3, 7507024), (4, 5630268), (6, 3753512), (7, 3217296), (8, 2815134), (12, 1876756), (14, 1608648), (16, 1407567), (21, 1072432), (24, 938378), (28, 804324), (42, 536216), (48, 469189), (56, 402162), (84, 268108), (97, 232176), (112, 201081), (168, 134054), (194, 116088), (291, 77392), (336, 67027), (388, 58044), (582, 38696), (679, 33168), (691, 32592), (776, 29022), (1164, 19348), (1358, 16584), (1382, 16296), (1552, 14511), (2037, 11056), (2073, 10864), (2328, 9674), (2716, 8292), (2764, 8148), (4074, 5528), (4146, 5432), (4656, 4837)]