22270653

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 11943747

約数列:

[1, 3, 9, 27, 53, 79, 159, 197, 237, 477, 591, 711, 1431, 1773, 2133, 4187, 5319, 10441, 12561, 15563, 31323, 37683, 46689, 93969, 113049, 140067, 281907, 420201, 824839, 2474517, 7423551, 22270653]

約数ペア:

[(1, 22270653), (3, 7423551), (9, 2474517), (27, 824839), (53, 420201), (79, 281907), (159, 140067), (197, 113049), (237, 93969), (477, 46689), (591, 37683), (711, 31323), (1431, 15563), (1773, 12561), (2133, 10441), (4187, 5319)]