22494164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 49459200

約数和(自身を除く): 26965036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 367, 398, 734, 796, 1393, 1468, 2189, 2569, 2786, 4037, 4378, 5138, 5572, 8074, 8756, 10276, 15323, 16148, 28259, 30646, 56518, 61292, 73033, 113036, 146066, 292132, 511231, 803363, 1022462, 1606726, 2044924, 3213452, 5623541, 11247082, 22494164]

約数ペア:

[(1, 22494164), (2, 11247082), (4, 5623541), (7, 3213452), (11, 2044924), (14, 1606726), (22, 1022462), (28, 803363), (44, 511231), (77, 292132), (154, 146066), (199, 113036), (308, 73033), (367, 61292), (398, 56518), (734, 30646), (796, 28259), (1393, 16148), (1468, 15323), (2189, 10276), (2569, 8756), (2786, 8074), (4037, 5572), (4378, 5138)]