26821102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 24659474

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 223, 242, 446, 497, 781, 847, 994, 1561, 1562, 1694, 2453, 3122, 4906, 5467, 8591, 10934, 15833, 17171, 17182, 26983, 31666, 34342, 53966, 60137, 110831, 120274, 174163, 188881, 221662, 348326, 377762, 1219141, 1915793, 2438282, 3831586, 13410551, 26821102]

約数ペア:

[(1, 26821102), (2, 13410551), (7, 3831586), (11, 2438282), (14, 1915793), (22, 1219141), (71, 377762), (77, 348326), (121, 221662), (142, 188881), (154, 174163), (223, 120274), (242, 110831), (446, 60137), (497, 53966), (781, 34342), (847, 31666), (994, 26983), (1561, 17182), (1562, 17171), (1694, 15833), (2453, 10934), (3122, 8591), (4906, 5467)]