112184420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{130447}}^1$

素因数の和:130499

約数の個数: 24

約数和(自身を含む): 241067904

約数和(自身を除く): 128883484

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 130447, 260894, 521788, 652235, 1304470, 2608940, 5609221, 11218442, 22436884, 28046105, 56092210, 112184420]

約数ペア:

[(1, 112184420), (2, 56092210), (4, 28046105), (5, 22436884), (10, 11218442), (20, 5609221), (43, 2608940), (86, 1304470), (172, 652235), (215, 521788), (430, 260894), (860, 130447)]