217190422

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{1193}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 328311792

約数和(自身を除く): 111121370

約数列:

[1, 2, 227, 401, 454, 802, 1193, 2386, 91027, 182054, 270811, 478393, 541622, 956786, 108595211, 217190422]

約数ペア:

[(1, 217190422), (2, 108595211), (227, 956786), (401, 541622), (454, 478393), (802, 270811), (1193, 182054), (2386, 91027)]