22438131

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 30771840

約数和(自身を除く): 8333709

約数列:

[1, 3, 43, 129, 281, 619, 843, 1857, 12083, 26617, 36249, 79851, 173939, 521817, 7479377, 22438131]

約数ペア:

[(1, 22438131), (3, 7479377), (43, 521817), (129, 173939), (281, 79851), (619, 36249), (843, 26617), (1857, 12083)]