227977424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3533}}^1$

素因数の和:3687

約数の個数: 40

約数和(自身を含む): 457935720

約数和(自身を除く): 229958296

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1744, 3533, 4033, 7066, 8066, 14132, 16132, 28264, 32264, 56528, 64528, 130721, 261442, 385097, 522884, 770194, 1045768, 1540388, 2091536, 3080776, 6161552, 14248589, 28497178, 56994356, 113988712, 227977424]

約数ペア:

[(1, 227977424), (2, 113988712), (4, 56994356), (8, 28497178), (16, 14248589), (37, 6161552), (74, 3080776), (109, 2091536), (148, 1540388), (218, 1045768), (296, 770194), (436, 522884), (592, 385097), (872, 261442), (1744, 130721), (3533, 64528), (4033, 56528), (7066, 32264), (8066, 28264), (14132, 16132)]