223011992

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{84731}}^1$

素因数の和:84791

約数の個数: 32

約数和(自身を含む): 488056320

約数和(自身を除く): 265044328

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 84731, 169462, 338924, 593117, 677848, 1186234, 2372468, 3982357, 4744936, 7964714, 15929428, 27876499, 31858856, 55752998, 111505996, 223011992]

約数ペア:

[(1, 223011992), (2, 111505996), (4, 55752998), (7, 31858856), (8, 27876499), (14, 15929428), (28, 7964714), (47, 4744936), (56, 3982357), (94, 2372468), (188, 1186234), (329, 677848), (376, 593117), (658, 338924), (1316, 169462), (2632, 84731)]