22580181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 37605120

約数和(自身を除く): 15024939

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 2797, 8073, 8391, 25173, 36361, 64331, 75519, 109083, 192993, 327249, 578979, 836303, 981747, 1736937, 2508909, 7526727, 22580181]

約数ペア:

[(1, 22580181), (3, 7526727), (9, 2508909), (13, 1736937), (23, 981747), (27, 836303), (39, 578979), (69, 327249), (117, 192993), (207, 109083), (299, 75519), (351, 64331), (621, 36361), (897, 25173), (2691, 8391), (2797, 8073)]