121112618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6469}}^1$

素因数の和:6542

約数の個数: 32

約数和(自身を含む): 212423040

約数和(自身を除く): 91310422

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 6469, 9361, 12938, 18722, 71159, 142318, 148787, 239353, 297574, 478706, 1636657, 2632883, 3273314, 5265766, 5505119, 11010238, 60556309, 121112618]

約数ペア:

[(1, 121112618), (2, 60556309), (11, 11010238), (22, 5505119), (23, 5265766), (37, 3273314), (46, 2632883), (74, 1636657), (253, 478706), (407, 297574), (506, 239353), (814, 148787), (851, 142318), (1702, 71159), (6469, 18722), (9361, 12938)]