2155121496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2721113}}^1$

素因数の和:2721136

約数の個数: 48

約数和(自身を含む): 6367406760

約数和(自身を除く): 4212285264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2721113, 5442226, 8163339, 10884452, 16326678, 21768904, 24490017, 29932243, 32653356, 48980034, 59864486, 65306712, 89796729, 97960068, 119728972, 179593458, 195920136, 239457944, 269390187, 359186916, 538780374, 718373832, 1077560748, 2155121496]

約数ペア:

[(1, 2155121496), (2, 1077560748), (3, 718373832), (4, 538780374), (6, 359186916), (8, 269390187), (9, 239457944), (11, 195920136), (12, 179593458), (18, 119728972), (22, 97960068), (24, 89796729), (33, 65306712), (36, 59864486), (44, 48980034), (66, 32653356), (72, 29932243), (88, 24490017), (99, 21768904), (132, 16326678), (198, 10884452), (264, 8163339), (396, 5442226), (792, 2721113)]