2247347784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{19751}}^1$

素因数の和:20202

約数の個数: 64

約数和(自身を含む): 6143662080

約数和(自身を除く): 3896314296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 431, 862, 1293, 1724, 2586, 3448, 4741, 5172, 9482, 10344, 14223, 18964, 19751, 28446, 37928, 39502, 56892, 59253, 79004, 113784, 118506, 158008, 217261, 237012, 434522, 474024, 651783, 869044, 1303566, 1738088, 2607132, 5214264, 8512681, 17025362, 25538043, 34050724, 51076086, 68101448, 93639491, 102152172, 187278982, 204304344, 280918473, 374557964, 561836946, 749115928, 1123673892, 2247347784]

約数ペア:

[(1, 2247347784), (2, 1123673892), (3, 749115928), (4, 561836946), (6, 374557964), (8, 280918473), (11, 204304344), (12, 187278982), (22, 102152172), (24, 93639491), (33, 68101448), (44, 51076086), (66, 34050724), (88, 25538043), (132, 17025362), (264, 8512681), (431, 5214264), (862, 2607132), (1293, 1738088), (1724, 1303566), (2586, 869044), (3448, 651783), (4741, 474024), (5172, 434522), (9482, 237012), (10344, 217261), (14223, 158008), (18964, 118506), (19751, 113784), (28446, 79004), (37928, 59253), (39502, 56892)]