22677885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21911}}^1$

素因数の和:21945

約数の個数: 24

約数和(自身を含む): 41019264

約数和(自身を除く): 18341379

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 21911, 65733, 109555, 197199, 328665, 503953, 985995, 1511859, 2519765, 4535577, 7559295, 22677885]

約数ペア:

[(1, 22677885), (3, 7559295), (5, 4535577), (9, 2519765), (15, 1511859), (23, 985995), (45, 503953), (69, 328665), (115, 197199), (207, 109555), (345, 65733), (1035, 21911)]