20221440772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22874933}}^1$

素因数の和:22874967

約数の個数: 24

約数和(自身を含む): 40351383576

約数和(自身を除く): 20129942804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22874933, 45749866, 91499732, 297374129, 388873861, 594748258, 777747722, 1189496516, 1555495444, 5055360193, 10110720386, 20221440772]

約数ペア:

[(1, 20221440772), (2, 10110720386), (4, 5055360193), (13, 1555495444), (17, 1189496516), (26, 777747722), (34, 594748258), (52, 388873861), (68, 297374129), (221, 91499732), (442, 45749866), (884, 22874933)]