221525568

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{34963}}^1$

素因数の和:34992

約数の個数: 84

約数和(自身を含む): 692706768

約数和(自身を除く): 471181200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 34963, 69926, 104889, 139852, 209778, 279704, 314667, 384593, 419556, 559408, 629334, 769186, 839112, 1118816, 1153779, 1258668, 1538372, 1678224, 2237632, 2307558, 2517336, 3076744, 3356448, 3461337, 4615116, 5034672, 6153488, 6712896, 6922674, 9230232, 10069344, 12306976, 13845348, 18460464, 20138688, 24613952, 27690696, 36920928, 55381392, 73841856, 110762784, 221525568]

約数ペア:

[(1, 221525568), (2, 110762784), (3, 73841856), (4, 55381392), (6, 36920928), (8, 27690696), (9, 24613952), (11, 20138688), (12, 18460464), (16, 13845348), (18, 12306976), (22, 10069344), (24, 9230232), (32, 6922674), (33, 6712896), (36, 6153488), (44, 5034672), (48, 4615116), (64, 3461337), (66, 3356448), (72, 3076744), (88, 2517336), (96, 2307558), (99, 2237632), (132, 1678224), (144, 1538372), (176, 1258668), (192, 1153779), (198, 1118816), (264, 839112), (288, 769186), (352, 629334), (396, 559408), (528, 419556), (576, 384593), (704, 314667), (792, 279704), (1056, 209778), (1584, 139852), (2112, 104889), (3168, 69926), (6336, 34963)]