221269441

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 230031360

約数和(自身を除く): 8761919

約数列:

[1, 71, 79, 103, 383, 5609, 7313, 8137, 27193, 30257, 39449, 577727, 2148247, 2800879, 3116471, 221269441]

約数ペア:

[(1, 221269441), (71, 3116471), (79, 2800879), (103, 2148247), (383, 577727), (5609, 39449), (7313, 30257), (8137, 27193)]