245432854

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{1549}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 371070000

約数和(自身を除く): 125637146

約数列:

[1, 2, 227, 349, 454, 698, 1549, 3098, 79223, 158446, 351623, 540601, 703246, 1081202, 122716427, 245432854]

約数ペア:

[(1, 245432854), (2, 122716427), (227, 1081202), (349, 703246), (454, 540601), (698, 351623), (1549, 158446), (3098, 79223)]