22790079

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 38297952

約数和(自身を除く): 15507873

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 941, 1053, 1863, 2691, 2823, 8073, 8469, 12233, 21643, 24219, 25407, 36699, 64929, 76221, 110097, 194787, 281359, 330291, 584361, 844077, 990873, 1753083, 2532231, 7596693, 22790079]

約数ペア:

[(1, 22790079), (3, 7596693), (9, 2532231), (13, 1753083), (23, 990873), (27, 844077), (39, 584361), (69, 330291), (81, 281359), (117, 194787), (207, 110097), (299, 76221), (351, 64929), (621, 36699), (897, 25407), (941, 24219), (1053, 21643), (1863, 12233), (2691, 8469), (2823, 8073)]