10270238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:129

約数の個数: 36

約数和(自身を含む): 17964576

約数和(自身を除く): 7694338

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 121, 242, 341, 407, 682, 814, 1147, 1369, 2294, 2738, 3751, 4477, 7502, 8954, 12617, 15059, 25234, 30118, 42439, 84878, 138787, 165649, 277574, 331298, 466829, 933658, 5135119, 10270238]

約数ペア:

[(1, 10270238), (2, 5135119), (11, 933658), (22, 466829), (31, 331298), (37, 277574), (62, 165649), (74, 138787), (121, 84878), (242, 42439), (341, 30118), (407, 25234), (682, 15059), (814, 12617), (1147, 8954), (1369, 7502), (2294, 4477), (2738, 3751)]