22089177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 37065600

約数和(自身を除く): 14976423

約数列:

[1, 3, 9, 11, 23, 33, 69, 89, 99, 109, 207, 253, 267, 327, 759, 801, 979, 981, 1199, 2047, 2277, 2507, 2937, 3597, 6141, 7521, 8811, 9701, 10791, 18423, 22517, 22563, 27577, 29103, 67551, 82731, 87309, 106711, 202653, 223123, 248193, 320133, 669369, 960399, 2008107, 2454353, 7363059, 22089177]

約数ペア:

[(1, 22089177), (3, 7363059), (9, 2454353), (11, 2008107), (23, 960399), (33, 669369), (69, 320133), (89, 248193), (99, 223123), (109, 202653), (207, 106711), (253, 87309), (267, 82731), (327, 67551), (759, 29103), (801, 27577), (979, 22563), (981, 22517), (1199, 18423), (2047, 10791), (2277, 9701), (2507, 8811), (2937, 7521), (3597, 6141)]