225535258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{201731}}^1$

素因数の和:201789

約数の個数: 16

約数和(自身を含む): 372800736

約数和(自身を除く): 147265478

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 201731, 403462, 2622503, 5245006, 8674433, 17348866, 112767629, 225535258]

約数ペア:

[(1, 225535258), (2, 112767629), (13, 17348866), (26, 8674433), (43, 5245006), (86, 2622503), (559, 403462), (1118, 201731)]