2397788140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{14173}}^1$

素因数の和:14962

約数の個数: 48

約数和(自身を含む): 5500645920

約数和(自身を除く): 3102857780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 769, 1538, 3076, 3845, 7690, 8459, 14173, 15380, 16918, 28346, 33836, 42295, 56692, 70865, 84590, 141730, 155903, 169180, 283460, 311806, 623612, 779515, 1559030, 3118060, 10899037, 21798074, 43596148, 54495185, 108990370, 119889407, 217980740, 239778814, 479557628, 599447035, 1198894070, 2397788140]

約数ペア:

[(1, 2397788140), (2, 1198894070), (4, 599447035), (5, 479557628), (10, 239778814), (11, 217980740), (20, 119889407), (22, 108990370), (44, 54495185), (55, 43596148), (110, 21798074), (220, 10899037), (769, 3118060), (1538, 1559030), (3076, 779515), (3845, 623612), (7690, 311806), (8459, 283460), (14173, 169180), (15380, 155903), (16918, 141730), (28346, 84590), (33836, 70865), (42295, 56692)]