217311364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{24007}}^1$

素因数の和:24115

約数の個数: 24

約数和(自身を含む): 397956608

約数和(自身を除く): 180645244

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 24007, 48014, 96028, 744217, 1488434, 1752511, 2976868, 3505022, 7010044, 54327841, 108655682, 217311364]

約数ペア:

[(1, 217311364), (2, 108655682), (4, 54327841), (31, 7010044), (62, 3505022), (73, 2976868), (124, 1752511), (146, 1488434), (292, 744217), (2263, 96028), (4526, 48014), (9052, 24007)]