12654444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 20440212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 2591, 4884, 5182, 7773, 10364, 15546, 28501, 31092, 57002, 85503, 95867, 114004, 171006, 191734, 287601, 342012, 383468, 575202, 1054537, 1150404, 2109074, 3163611, 4218148, 6327222, 12654444]

約数ペア:

[(1, 12654444), (2, 6327222), (3, 4218148), (4, 3163611), (6, 2109074), (11, 1150404), (12, 1054537), (22, 575202), (33, 383468), (37, 342012), (44, 287601), (66, 191734), (74, 171006), (111, 114004), (132, 95867), (148, 85503), (222, 57002), (407, 31092), (444, 28501), (814, 15546), (1221, 10364), (1628, 7773), (2442, 5182), (2591, 4884)]