22811193

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 35692800

約数和(自身を除く): 12881607

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 327, 337, 621, 981, 1011, 2507, 2943, 3033, 7521, 7751, 9099, 22563, 23253, 36733, 67689, 69759, 110199, 209277, 330597, 844859, 991791, 2534577, 7603731, 22811193]

約数ペア:

[(1, 22811193), (3, 7603731), (9, 2534577), (23, 991791), (27, 844859), (69, 330597), (109, 209277), (207, 110199), (327, 69759), (337, 67689), (621, 36733), (981, 23253), (1011, 22563), (2507, 9099), (2943, 7751), (3033, 7521)]