20223088293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{998819}}^1$

素因数の和:999236

約数の個数: 16

約数和(自身を含む): 28622185920

約数和(自身を除く): 8399097627

約数列:

[1, 3, 17, 51, 397, 1191, 6749, 20247, 998819, 2996457, 16979923, 50939769, 396531143, 1189593429, 6741029431, 20223088293]

約数ペア:

[(1, 20223088293), (3, 6741029431), (17, 1189593429), (51, 396531143), (397, 50939769), (1191, 16979923), (6749, 2996457), (20247, 998819)]