2110897998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{11677}}^1$

素因数の和:11790

約数の個数: 72

約数和(自身を含む): 5088198024

約数和(自身を除く): 2977300026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 121, 166, 198, 242, 249, 363, 498, 726, 747, 913, 1089, 1494, 1826, 2178, 2739, 5478, 8217, 10043, 11677, 16434, 20086, 23354, 30129, 35031, 60258, 70062, 90387, 105093, 128447, 180774, 210186, 256894, 385341, 770682, 969191, 1156023, 1412917, 1938382, 2312046, 2825834, 2907573, 4238751, 5815146, 8477502, 8722719, 10661101, 12716253, 17445438, 21322202, 25432506, 31983303, 63966606, 95949909, 117272111, 191899818, 234544222, 351816333, 703632666, 1055448999, 2110897998]

約数ペア:

[(1, 2110897998), (2, 1055448999), (3, 703632666), (6, 351816333), (9, 234544222), (11, 191899818), (18, 117272111), (22, 95949909), (33, 63966606), (66, 31983303), (83, 25432506), (99, 21322202), (121, 17445438), (166, 12716253), (198, 10661101), (242, 8722719), (249, 8477502), (363, 5815146), (498, 4238751), (726, 2907573), (747, 2825834), (913, 2312046), (1089, 1938382), (1494, 1412917), (1826, 1156023), (2178, 969191), (2739, 770682), (5478, 385341), (8217, 256894), (10043, 210186), (11677, 180774), (16434, 128447), (20086, 105093), (23354, 90387), (30129, 70062), (35031, 60258)]