227616922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{881}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 388221120

約数和(自身を除く): 160604198

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 523, 881, 1046, 1762, 6799, 9937, 11453, 13598, 16739, 19874, 22906, 33478, 129181, 217607, 258362, 435214, 460763, 921526, 5989919, 8754497, 11979838, 17508994, 113808461, 227616922]

約数ペア:

[(1, 227616922), (2, 113808461), (13, 17508994), (19, 11979838), (26, 8754497), (38, 5989919), (247, 921526), (494, 460763), (523, 435214), (881, 258362), (1046, 217607), (1762, 129181), (6799, 33478), (9937, 22906), (11453, 19874), (13598, 16739)]