222582018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 256419582

約数列:

[1, 2, 3, 6, 29, 43, 58, 71, 86, 87, 129, 142, 174, 213, 258, 419, 426, 838, 1247, 1257, 2059, 2494, 2514, 3053, 3741, 4118, 6106, 6177, 7482, 9159, 12151, 12354, 18017, 18318, 24302, 29749, 36034, 36453, 54051, 59498, 72906, 88537, 89247, 108102, 177074, 178494, 265611, 522493, 531222, 862721, 1044986, 1279207, 1567479, 1725442, 2558414, 2588163, 3134958, 3837621, 5176326, 7675242, 37097003, 74194006, 111291009, 222582018]

約数ペア:

[(1, 222582018), (2, 111291009), (3, 74194006), (6, 37097003), (29, 7675242), (43, 5176326), (58, 3837621), (71, 3134958), (86, 2588163), (87, 2558414), (129, 1725442), (142, 1567479), (174, 1279207), (213, 1044986), (258, 862721), (419, 531222), (426, 522493), (838, 265611), (1247, 178494), (1257, 177074), (2059, 108102), (2494, 89247), (2514, 88537), (3053, 72906), (3741, 59498), (4118, 54051), (6106, 36453), (6177, 36034), (7482, 29749), (9159, 24302), (12151, 18318), (12354, 18017)]