18809098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 36137088

約数和(自身を除く): 17327990

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 3301, 5698, 6602, 23107, 36311, 46214, 72622, 122137, 244274, 254177, 508354, 854959, 1343507, 1709918, 2687014, 9404549, 18809098]

約数ペア:

[(1, 18809098), (2, 9404549), (7, 2687014), (11, 1709918), (14, 1343507), (22, 854959), (37, 508354), (74, 254177), (77, 244274), (154, 122137), (259, 72622), (407, 46214), (518, 36311), (814, 23107), (2849, 6602), (3301, 5698)]