22019404784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{8143271}}^1$

素因数の和:8143305

約数の個数: 30

約数和(自身を含む): 46196782056

約数和(自身を除く): 24177377272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 8143271, 16286542, 32573084, 65146168, 105862523, 130292336, 211725046, 423450092, 846900184, 1376212799, 1693800368, 2752425598, 5504851196, 11009702392, 22019404784]

約数ペア:

[(1, 22019404784), (2, 11009702392), (4, 5504851196), (8, 2752425598), (13, 1693800368), (16, 1376212799), (26, 846900184), (52, 423450092), (104, 211725046), (169, 130292336), (208, 105862523), (338, 65146168), (676, 32573084), (1352, 16286542), (2704, 8143271)]