22910210

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12799}}^1$

素因数の和:12985

約数の個数: 16

約数和(自身を含む): 41472000

約数和(自身を除く): 18561790

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 12799, 25598, 63995, 127990, 2291021, 4582042, 11455105, 22910210]

約数ペア:

[(1, 22910210), (2, 11455105), (5, 4582042), (10, 2291021), (179, 127990), (358, 63995), (895, 25598), (1790, 12799)]