89090406

素因数分解:

$2^1\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{4463}}^1$

素因数の和:5580

約数の個数: 24

約数和(自身を含む): 193246560

約数和(自身を除く): 104156154

約数列:

[1, 2, 3, 6, 9, 18, 1109, 2218, 3327, 4463, 6654, 8926, 9981, 13389, 19962, 26778, 40167, 80334, 4949467, 9898934, 14848401, 29696802, 44545203, 89090406]

約数ペア:

[(1, 89090406), (2, 44545203), (3, 29696802), (6, 14848401), (9, 9898934), (18, 4949467), (1109, 80334), (2218, 40167), (3327, 26778), (4463, 19962), (6654, 13389), (8926, 9981)]