225851214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{86137}}^1$

素因数の和:86184

約数の個数: 32

約数和(自身を含む): 496154880

約数和(自身を除く): 270303666

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 86137, 172274, 258411, 516822, 1636603, 1981151, 3273206, 3962302, 4909809, 5943453, 9819618, 11886906, 37641869, 75283738, 112925607, 225851214]

約数ペア:

[(1, 225851214), (2, 112925607), (3, 75283738), (6, 37641869), (19, 11886906), (23, 9819618), (38, 5943453), (46, 4909809), (57, 3962302), (69, 3273206), (114, 1981151), (138, 1636603), (437, 516822), (874, 258411), (1311, 172274), (2622, 86137)]