222205144

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{6473}}^1$

素因数の和:7099

約数の個数: 32

約数和(自身を含む): 477004320

約数和(自身を除く): 254799176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 1226, 2452, 4291, 4904, 6473, 8582, 12946, 17164, 25892, 34328, 45311, 51784, 90622, 181244, 362488, 3967949, 7935898, 15871796, 27775643, 31743592, 55551286, 111102572, 222205144]

約数ペア:

[(1, 222205144), (2, 111102572), (4, 55551286), (7, 31743592), (8, 27775643), (14, 15871796), (28, 7935898), (56, 3967949), (613, 362488), (1226, 181244), (2452, 90622), (4291, 51784), (4904, 45311), (6473, 34328), (8582, 25892), (12946, 17164)]