22178286

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10558

約数の個数: 40

約数和(自身を含む): 53523624

約数和(自身を除く): 31345338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 10531, 21062, 31593, 63186, 94779, 136903, 189558, 273806, 284337, 410709, 568674, 821418, 853011, 1232127, 1706022, 2464254, 3696381, 7392762, 11089143, 22178286]

約数ペア:

[(1, 22178286), (2, 11089143), (3, 7392762), (6, 3696381), (9, 2464254), (13, 1706022), (18, 1232127), (26, 853011), (27, 821418), (39, 568674), (54, 410709), (78, 284337), (81, 273806), (117, 189558), (162, 136903), (234, 94779), (351, 63186), (702, 31593), (1053, 21062), (2106, 10531)]