21000368664

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8838539}}^1$

素因数の和:8838565

約数の個数: 64

約数和(自身を含む): 63637488000

約数和(自身を除く): 42637119336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8838539, 17677078, 26515617, 35354156, 53031234, 70708312, 79546851, 97223929, 106062468, 159093702, 194447858, 212124936, 238640553, 291671787, 318187404, 388895716, 477281106, 583343574, 636374808, 777791432, 875015361, 954562212, 1166687148, 1750030722, 1909124424, 2333374296, 2625046083, 3500061444, 5250092166, 7000122888, 10500184332, 21000368664]

約数ペア:

[(1, 21000368664), (2, 10500184332), (3, 7000122888), (4, 5250092166), (6, 3500061444), (8, 2625046083), (9, 2333374296), (11, 1909124424), (12, 1750030722), (18, 1166687148), (22, 954562212), (24, 875015361), (27, 777791432), (33, 636374808), (36, 583343574), (44, 477281106), (54, 388895716), (66, 318187404), (72, 291671787), (88, 238640553), (99, 212124936), (108, 194447858), (132, 159093702), (198, 106062468), (216, 97223929), (264, 79546851), (297, 70708312), (396, 53031234), (594, 35354156), (792, 26515617), (1188, 17677078), (2376, 8838539)]