22393947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{761}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 31711392

約数和(自身を除く): 9317445

約数列:

[1, 3, 17, 51, 577, 761, 1731, 2283, 9809, 12937, 29427, 38811, 439097, 1317291, 7464649, 22393947]

約数ペア:

[(1, 22393947), (3, 7464649), (17, 1317291), (51, 439097), (577, 38811), (761, 29427), (1731, 12937), (2283, 9809)]