222330264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 626196480

約数和(自身を除く): 403866216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 181, 186, 248, 254, 312, 362, 372, 381, 403, 508, 543, 724, 744, 762, 806, 1016, 1086, 1209, 1448, 1524, 1612, 1651, 2172, 2353, 2418, 3048, 3224, 3302, 3937, 4344, 4706, 4836, 4953, 5611, 6604, 7059, 7874, 9412, 9672, 9906, 11222, 11811, 13208, 14118, 15748, 16833, 18824, 19812, 22444, 22987, 23622, 28236, 31496, 33666, 39624, 44888, 45974, 47244, 51181, 56472, 67332, 68961, 72943, 91948, 94488, 102362, 134664, 137922, 145886, 153543, 183896, 204724, 218829, 275844, 291772, 298831, 307086, 409448, 437658, 551688, 583544, 597662, 614172, 712597, 875316, 896493, 1195324, 1228344, 1425194, 1750632, 1792986, 2137791, 2390648, 2850388, 3585972, 4275582, 5700776, 7171944, 8551164, 9263761, 17102328, 18527522, 27791283, 37055044, 55582566, 74110088, 111165132, 222330264]

約数ペア:

[(1, 222330264), (2, 111165132), (3, 74110088), (4, 55582566), (6, 37055044), (8, 27791283), (12, 18527522), (13, 17102328), (24, 9263761), (26, 8551164), (31, 7171944), (39, 5700776), (52, 4275582), (62, 3585972), (78, 2850388), (93, 2390648), (104, 2137791), (124, 1792986), (127, 1750632), (156, 1425194), (181, 1228344), (186, 1195324), (248, 896493), (254, 875316), (312, 712597), (362, 614172), (372, 597662), (381, 583544), (403, 551688), (508, 437658), (543, 409448), (724, 307086), (744, 298831), (762, 291772), (806, 275844), (1016, 218829), (1086, 204724), (1209, 183896), (1448, 153543), (1524, 145886), (1612, 137922), (1651, 134664), (2172, 102362), (2353, 94488), (2418, 91948), (3048, 72943), (3224, 68961), (3302, 67332), (3937, 56472), (4344, 51181), (4706, 47244), (4836, 45974), (4953, 44888), (5611, 39624), (6604, 33666), (7059, 31496), (7874, 28236), (9412, 23622), (9672, 22987), (9906, 22444), (11222, 19812), (11811, 18824), (13208, 16833), (14118, 15748)]