18448254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4093

約数の個数: 48

約数和(自身を含む): 45512064

約数和(自身を除く): 27063810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4051, 4554, 8102, 12153, 24306, 36459, 44561, 72918, 89122, 93173, 133683, 186346, 267366, 279519, 401049, 559038, 802098, 838557, 1024903, 1677114, 2049806, 3074709, 6149418, 9224127, 18448254]

約数ペア:

[(1, 18448254), (2, 9224127), (3, 6149418), (6, 3074709), (9, 2049806), (11, 1677114), (18, 1024903), (22, 838557), (23, 802098), (33, 559038), (46, 401049), (66, 279519), (69, 267366), (99, 186346), (138, 133683), (198, 93173), (207, 89122), (253, 72918), (414, 44561), (506, 36459), (759, 24306), (1518, 12153), (2277, 8102), (4051, 4554)]