2201975541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2309}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 3528645120

約数和(自身を除く): 1326669579

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 271, 391, 813, 1173, 2309, 2439, 3519, 4607, 6233, 6927, 13821, 18699, 20781, 39253, 41463, 53107, 56097, 105961, 117759, 159321, 317883, 353277, 477963, 625739, 902819, 953649, 1877217, 2708457, 5631651, 8125371, 10637563, 14391997, 31912689, 43175991, 95738067, 129527973, 244663949, 733991847, 2201975541]

約数ペア:

[(1, 2201975541), (3, 733991847), (9, 244663949), (17, 129527973), (23, 95738067), (51, 43175991), (69, 31912689), (153, 14391997), (207, 10637563), (271, 8125371), (391, 5631651), (813, 2708457), (1173, 1877217), (2309, 953649), (2439, 902819), (3519, 625739), (4607, 477963), (6233, 353277), (6927, 317883), (13821, 159321), (18699, 117759), (20781, 105961), (39253, 56097), (41463, 53107)]