19235227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 21756672

約数和(自身を除く): 2521445

約数列:

[1, 11, 37, 167, 283, 407, 1837, 3113, 6179, 10471, 47261, 67969, 115181, 519871, 1748657, 19235227]

約数ペア:

[(1, 19235227), (11, 1748657), (37, 519871), (167, 115181), (283, 67969), (407, 47261), (1837, 10471), (3113, 6179)]