223141885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{1913}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 274926960

約数和(自身を除く): 51785075

約数列:

[1, 5, 41, 205, 569, 1913, 2845, 9565, 23329, 78433, 116645, 392165, 1088497, 5442485, 44628377, 223141885]

約数ペア:

[(1, 223141885), (5, 44628377), (41, 5442485), (205, 1088497), (569, 392165), (1913, 116645), (2845, 78433), (9565, 23329)]