89342204

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{1993}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 178885728

約数和(自身を除く): 89543524

約数列:

[1, 2, 4, 7, 14, 28, 1601, 1993, 3202, 3986, 6404, 7972, 11207, 13951, 22414, 27902, 44828, 55804, 3190793, 6381586, 12763172, 22335551, 44671102, 89342204]

約数ペア:

[(1, 89342204), (2, 44671102), (4, 22335551), (7, 12763172), (14, 6381586), (28, 3190793), (1601, 55804), (1993, 44828), (3202, 27902), (3986, 22414), (6404, 13951), (7972, 11207)]