22009689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8221

約数の個数: 24

約数和(自身を含む): 35730240

約数和(自身を除く): 13720551

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 8179, 24537, 73611, 106327, 188117, 318981, 564351, 956943, 1693053, 2445521, 7336563, 22009689]

約数ペア:

[(1, 22009689), (3, 7336563), (9, 2445521), (13, 1693053), (23, 956943), (39, 564351), (69, 318981), (117, 188117), (207, 106327), (299, 73611), (897, 24537), (2691, 8179)]