2165655338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{19081}}^1$

素因数の和:19179

約数の個数: 48

約数和(自身を含む): 4141862592

約数和(自身を除く): 1976207254

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1474, 1694, 5159, 8107, 10318, 16214, 19081, 38162, 56749, 113498, 133567, 209891, 267134, 419782, 1278427, 1469237, 2308801, 2556854, 2938474, 4617602, 8948989, 14062697, 16161607, 17897978, 28125394, 32323214, 98438879, 154689667, 196877758, 309379334, 1082827669, 2165655338]

約数ペア:

[(1, 2165655338), (2, 1082827669), (7, 309379334), (11, 196877758), (14, 154689667), (22, 98438879), (67, 32323214), (77, 28125394), (121, 17897978), (134, 16161607), (154, 14062697), (242, 8948989), (469, 4617602), (737, 2938474), (847, 2556854), (938, 2308801), (1474, 1469237), (1694, 1278427), (5159, 419782), (8107, 267134), (10318, 209891), (16214, 133567), (19081, 113498), (38162, 56749)]