222051269174

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{9473}}^1$

素因数の和:10041

約数の個数: 64

約数和(自身を含む): 394941197952

約数和(自身を除く): 172889928778

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 421, 574, 679, 842, 1358, 2947, 3977, 5894, 7954, 9473, 17261, 18946, 27839, 34522, 40837, 55678, 66311, 81674, 120827, 132622, 241654, 285859, 388393, 571718, 776786, 918881, 1674317, 1837762, 2718751, 3348634, 3988133, 5437502, 6432167, 7976266, 11720219, 12864334, 23440438, 27916931, 37674121, 55833862, 75348242, 163513453, 263718847, 327026906, 386848901, 527437694, 773697802, 1144594171, 2289188342, 2707942307, 5415884614, 15860804941, 31721609882, 111025634587, 222051269174]

約数ペア:

[(1, 222051269174), (2, 111025634587), (7, 31721609882), (14, 15860804941), (41, 5415884614), (82, 2707942307), (97, 2289188342), (194, 1144594171), (287, 773697802), (421, 527437694), (574, 386848901), (679, 327026906), (842, 263718847), (1358, 163513453), (2947, 75348242), (3977, 55833862), (5894, 37674121), (7954, 27916931), (9473, 23440438), (17261, 12864334), (18946, 11720219), (27839, 7976266), (34522, 6432167), (40837, 5437502), (55678, 3988133), (66311, 3348634), (81674, 2718751), (120827, 1837762), (132622, 1674317), (241654, 918881), (285859, 776786), (388393, 571718)]