22155003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8233}}^1$

素因数の和:8275

約数の個数: 24

約数和(自身を含む): 35966112

約数和(自身を除く): 13811109

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 8233, 24699, 74097, 107029, 189359, 321087, 568077, 963261, 1704231, 2461667, 7385001, 22155003]

約数ペア:

[(1, 22155003), (3, 7385001), (9, 2461667), (13, 1704231), (23, 963261), (39, 568077), (69, 321087), (117, 189359), (207, 107029), (299, 74097), (897, 24699), (2691, 8233)]