223669158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{3301}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 467880192

約数和(自身を除く): 244211034

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491, 982, 1473, 2946, 3301, 6602, 9903, 11293, 19806, 22586, 33879, 67758, 75923, 151846, 227769, 455538, 1620791, 3241582, 4862373, 9724746, 37278193, 74556386, 111834579, 223669158]

約数ペア:

[(1, 223669158), (2, 111834579), (3, 74556386), (6, 37278193), (23, 9724746), (46, 4862373), (69, 3241582), (138, 1620791), (491, 455538), (982, 227769), (1473, 151846), (2946, 75923), (3301, 67758), (6602, 33879), (9903, 22586), (11293, 19806)]