228221136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11121

約数の個数: 120

約数和(自身を含む): 750431136

約数和(自身を除く): 522210000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 11083, 20592, 22166, 33249, 44332, 66498, 88664, 99747, 121913, 132996, 144079, 177328, 199494, 243826, 265992, 288158, 365739, 398988, 432237, 487652, 531984, 576316, 731478, 797976, 864474, 975304, 1097217, 1152632, 1296711, 1462956, 1584869, 1595952, 1728948, 1950608, 2194434, 2305264, 2593422, 2925912, 3169738, 3457896, 4388868, 4754607, 5186844, 5851824, 6339476, 6915792, 8777736, 9509214, 10373688, 12678952, 14263821, 17555472, 19018428, 20747376, 25357904, 28527642, 38036856, 57055284, 76073712, 114110568, 228221136]

約数ペア:

[(1, 228221136), (2, 114110568), (3, 76073712), (4, 57055284), (6, 38036856), (8, 28527642), (9, 25357904), (11, 20747376), (12, 19018428), (13, 17555472), (16, 14263821), (18, 12678952), (22, 10373688), (24, 9509214), (26, 8777736), (33, 6915792), (36, 6339476), (39, 5851824), (44, 5186844), (48, 4754607), (52, 4388868), (66, 3457896), (72, 3169738), (78, 2925912), (88, 2593422), (99, 2305264), (104, 2194434), (117, 1950608), (132, 1728948), (143, 1595952), (144, 1584869), (156, 1462956), (176, 1296711), (198, 1152632), (208, 1097217), (234, 975304), (264, 864474), (286, 797976), (312, 731478), (396, 576316), (429, 531984), (468, 487652), (528, 432237), (572, 398988), (624, 365739), (792, 288158), (858, 265992), (936, 243826), (1144, 199494), (1287, 177328), (1584, 144079), (1716, 132996), (1872, 121913), (2288, 99747), (2574, 88664), (3432, 66498), (5148, 44332), (6864, 33249), (10296, 22166), (11083, 20592)]