1226406998

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{38047}}^1$

素因数の和:38347

約数の個数: 16

約数和(自身を含む): 1873787904

約数和(自身を除く): 647380906

約数列:

[1, 2, 71, 142, 227, 454, 16117, 32234, 38047, 76094, 2701337, 5402674, 8636669, 17273338, 613203499, 1226406998]

約数ペア:

[(1, 1226406998), (2, 613203499), (71, 17273338), (142, 8636669), (227, 5402674), (454, 2701337), (16117, 76094), (32234, 38047)]