227347484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2207}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 491624448

約数和(自身を除く): 264276964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 1132, 1981, 2207, 3679, 3962, 4414, 7358, 7924, 8828, 14716, 15449, 25753, 28691, 30898, 51506, 57382, 61796, 103012, 114764, 200837, 401674, 624581, 803348, 1249162, 2498324, 4372067, 8119553, 8744134, 16239106, 17488268, 32478212, 56836871, 113673742, 227347484]

約数ペア:

[(1, 227347484), (2, 113673742), (4, 56836871), (7, 32478212), (13, 17488268), (14, 16239106), (26, 8744134), (28, 8119553), (52, 4372067), (91, 2498324), (182, 1249162), (283, 803348), (364, 624581), (566, 401674), (1132, 200837), (1981, 114764), (2207, 103012), (3679, 61796), (3962, 57382), (4414, 51506), (7358, 30898), (7924, 28691), (8828, 25753), (14716, 15449)]