31396662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 74619792

約数和(自身を除く): 43223130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 257, 514, 617, 771, 1234, 1542, 1851, 2313, 2827, 3702, 4626, 5553, 5654, 6787, 8481, 11106, 13574, 16962, 20361, 25443, 40722, 50886, 61083, 122166, 158569, 317138, 475707, 951414, 1427121, 1744259, 2854242, 3488518, 5232777, 10465554, 15698331, 31396662]

約数ペア:

[(1, 31396662), (2, 15698331), (3, 10465554), (6, 5232777), (9, 3488518), (11, 2854242), (18, 1744259), (22, 1427121), (33, 951414), (66, 475707), (99, 317138), (198, 158569), (257, 122166), (514, 61083), (617, 50886), (771, 40722), (1234, 25443), (1542, 20361), (1851, 16962), (2313, 13574), (2827, 11106), (3702, 8481), (4626, 6787), (5553, 5654)]