22004649

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 34128000

約数和(自身を除く): 12123351

約数列:

[1, 3, 9, 27, 29, 87, 157, 179, 261, 471, 537, 783, 1413, 1611, 4239, 4553, 4833, 5191, 13659, 15573, 28103, 40977, 46719, 84309, 122931, 140157, 252927, 758781, 814987, 2444961, 7334883, 22004649]

約数ペア:

[(1, 22004649), (3, 7334883), (9, 2444961), (27, 814987), (29, 758781), (87, 252927), (157, 140157), (179, 122931), (261, 84309), (471, 46719), (537, 40977), (783, 28103), (1413, 15573), (1611, 13659), (4239, 5191), (4553, 4833)]