222124734

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 561254400

約数和(自身を除く): 339129666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 59, 62, 78, 93, 117, 118, 173, 177, 186, 234, 279, 346, 351, 354, 403, 519, 531, 558, 702, 767, 806, 837, 1038, 1062, 1209, 1534, 1557, 1593, 1674, 1829, 2249, 2301, 2418, 3114, 3186, 3627, 3658, 4498, 4602, 4671, 5363, 5487, 6747, 6903, 7254, 9342, 10207, 10726, 10881, 10974, 13494, 13806, 16089, 16461, 20241, 20414, 20709, 21762, 23777, 30621, 32178, 32922, 40482, 41418, 47554, 48267, 49383, 60723, 61242, 69719, 71331, 91863, 96534, 98766, 121446, 132691, 139438, 142662, 144801, 183726, 209157, 213993, 265382, 275589, 289602, 316417, 398073, 418314, 427986, 551178, 627471, 632834, 641979, 796146, 949251, 1194219, 1254942, 1283958, 1882413, 1898502, 2388438, 2847753, 3582657, 3764826, 4113421, 5695506, 7165314, 8226842, 8543259, 12340263, 17086518, 24680526, 37020789, 74041578, 111062367, 222124734]

約数ペア:

[(1, 222124734), (2, 111062367), (3, 74041578), (6, 37020789), (9, 24680526), (13, 17086518), (18, 12340263), (26, 8543259), (27, 8226842), (31, 7165314), (39, 5695506), (54, 4113421), (59, 3764826), (62, 3582657), (78, 2847753), (93, 2388438), (117, 1898502), (118, 1882413), (173, 1283958), (177, 1254942), (186, 1194219), (234, 949251), (279, 796146), (346, 641979), (351, 632834), (354, 627471), (403, 551178), (519, 427986), (531, 418314), (558, 398073), (702, 316417), (767, 289602), (806, 275589), (837, 265382), (1038, 213993), (1062, 209157), (1209, 183726), (1534, 144801), (1557, 142662), (1593, 139438), (1674, 132691), (1829, 121446), (2249, 98766), (2301, 96534), (2418, 91863), (3114, 71331), (3186, 69719), (3627, 61242), (3658, 60723), (4498, 49383), (4602, 48267), (4671, 47554), (5363, 41418), (5487, 40482), (6747, 32922), (6903, 32178), (7254, 30621), (9342, 23777), (10207, 21762), (10726, 20709), (10881, 20414), (10974, 20241), (13494, 16461), (13806, 16089)]