22985172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 66882816

約数和(自身を除く): 43897644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 463, 591, 788, 926, 1182, 1379, 1389, 1773, 1852, 2364, 2758, 2778, 3241, 3546, 4137, 4167, 5516, 5556, 6482, 7092, 8274, 8334, 9723, 12411, 12964, 16548, 16668, 19446, 24822, 29169, 38892, 49644, 58338, 91211, 116676, 182422, 273633, 364844, 547266, 638477, 820899, 1094532, 1276954, 1641798, 1915431, 2553908, 3283596, 3830862, 5746293, 7661724, 11492586, 22985172]

約数ペア:

[(1, 22985172), (2, 11492586), (3, 7661724), (4, 5746293), (6, 3830862), (7, 3283596), (9, 2553908), (12, 1915431), (14, 1641798), (18, 1276954), (21, 1094532), (28, 820899), (36, 638477), (42, 547266), (63, 364844), (84, 273633), (126, 182422), (197, 116676), (252, 91211), (394, 58338), (463, 49644), (591, 38892), (788, 29169), (926, 24822), (1182, 19446), (1379, 16668), (1389, 16548), (1773, 12964), (1852, 12411), (2364, 9723), (2758, 8334), (2778, 8274), (3241, 7092), (3546, 6482), (4137, 5556), (4167, 5516)]