23290090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54163}}^1$

素因数の和:54213

約数の個数: 16

約数和(自身を含む): 42897888

約数和(自身を除く): 19607798

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 54163, 108326, 270815, 541630, 2329009, 4658018, 11645045, 23290090]

約数ペア:

[(1, 23290090), (2, 11645045), (5, 4658018), (10, 2329009), (43, 541630), (86, 270815), (215, 108326), (430, 54163)]