22380194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 36827136

約数和(自身を除く): 14446942

約数列:

[1, 2, 17, 34, 71, 73, 127, 142, 146, 254, 1207, 1241, 2159, 2414, 2482, 4318, 5183, 9017, 9271, 10366, 18034, 18542, 88111, 153289, 157607, 176222, 306578, 315214, 658241, 1316482, 11190097, 22380194]

約数ペア:

[(1, 22380194), (2, 11190097), (17, 1316482), (34, 658241), (71, 315214), (73, 306578), (127, 176222), (142, 157607), (146, 153289), (254, 88111), (1207, 18542), (1241, 18034), (2159, 10366), (2414, 9271), (2482, 9017), (4318, 5183)]