227500014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 537698304

約数和(自身を除く): 310198290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 103, 129, 206, 258, 301, 309, 602, 618, 721, 903, 1223, 1442, 1806, 2163, 2446, 3669, 4326, 4429, 7338, 8561, 8858, 13287, 17122, 25683, 26574, 31003, 51366, 52589, 62006, 93009, 105178, 125969, 157767, 186018, 251938, 315534, 368123, 377907, 736246, 755814, 881783, 1104369, 1763566, 2208738, 2645349, 5290698, 5416667, 10833334, 16250001, 32500002, 37916669, 75833338, 113750007, 227500014]

約数ペア:

[(1, 227500014), (2, 113750007), (3, 75833338), (6, 37916669), (7, 32500002), (14, 16250001), (21, 10833334), (42, 5416667), (43, 5290698), (86, 2645349), (103, 2208738), (129, 1763566), (206, 1104369), (258, 881783), (301, 755814), (309, 736246), (602, 377907), (618, 368123), (721, 315534), (903, 251938), (1223, 186018), (1442, 157767), (1806, 125969), (2163, 105178), (2446, 93009), (3669, 62006), (4326, 52589), (4429, 51366), (7338, 31003), (8561, 26574), (8858, 25683), (13287, 17122)]