220100887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 236107872

約数和(自身を除く): 16006985

約数列:

[1, 17, 181, 233, 307, 3077, 3961, 5219, 42173, 55567, 71531, 716941, 944639, 1216027, 12947111, 220100887]

約数ペア:

[(1, 220100887), (17, 12947111), (181, 1216027), (233, 944639), (307, 716941), (3077, 71531), (3961, 55567), (5219, 42173)]