117565778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:140

約数の個数: 54

約数和(自身を含む): 211055439

約数和(自身を除く): 93489661

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 187, 242, 289, 374, 451, 578, 697, 902, 1394, 1681, 2057, 3179, 3362, 4114, 4961, 6358, 7667, 9922, 11849, 15334, 18491, 23698, 28577, 34969, 36982, 57154, 69938, 84337, 130339, 168674, 203401, 260678, 314347, 406802, 485809, 628694, 971618, 1433729, 2867458, 3457817, 5343899, 6915634, 10687798, 58782889, 117565778]

約数ペア:

[(1, 117565778), (2, 58782889), (11, 10687798), (17, 6915634), (22, 5343899), (34, 3457817), (41, 2867458), (82, 1433729), (121, 971618), (187, 628694), (242, 485809), (289, 406802), (374, 314347), (451, 260678), (578, 203401), (697, 168674), (902, 130339), (1394, 84337), (1681, 69938), (2057, 57154), (3179, 36982), (3362, 34969), (4114, 28577), (4961, 23698), (6358, 18491), (7667, 15334), (9922, 11849)]