228772406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{65777}}^1$

素因数の和:65863

約数の個数: 16

約数和(自身を含む): 359937216

約数和(自身を除く): 131164810

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 65777, 131554, 2433749, 3091519, 4867498, 6183038, 114386203, 228772406]

約数ペア:

[(1, 228772406), (2, 114386203), (37, 6183038), (47, 4867498), (74, 3091519), (94, 2433749), (1739, 131554), (3478, 65777)]